Vihtavuori Load Data & Reloading Guide
Vihtavuori, established over 90 years ago, is renowned globally for its premium gunpowder trusted by professional reloaders and competitive shooters alike. Based in Finland, Vihtavuori produces a range of smokeless powders known for their clean burn and exceptional lot-to-lot consistency, making them a favorite among precision handloaders dedicated to achieving optimal performance. This consistency is credited to their rigorous production standards and a deep commitment to using only high-quality raw materials, ensuring their powders maintain the impeccable quality that has become synonymous with the Vihtavuori brand.
About Vihtavuori
For reloaders, Vihtavuori offers a comprehensive selection of reloading powders suitable for a wide array of cartridges, from small calibers to large magnums. Individuals seeking accurate reloading data will find Vihtavuori’s published load data invaluable, providing detailed insights into optimal load development across different bullet weights and types, ensuring that even the most discerning reloader can achieve desired performance metrics tailored to specific needs. The dedication to detailed reloading data underscores Vihtavuori's commitment to safety and precision in handloading practices.
Within the handloading community, Vihtavuori’s reputation is anchored in the unwavering trust placed in their products, a result of years of consistent delivery and performance. Experienced reloaders often cite Vihtavuori powders as industry benchmarks due to their history of innovation and excellence. Whether crafting competition-level rounds or fine-tuning hunting loads, Vihtavuori’s powders offer reloaders unparalleled reliability and control, affirming their status as a cornerstone in the world of ammunition reloading.
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Vihtavuori 20N29
Vihtavuori 20N29 is a slow-burning rifle powder favored by precision shooters and reloaders aiming for high-velocity, large-capacity magnum cartridges. Designed with large-grained extruded form, it provides consistent metering, though some may find slight adjustments needed for optimal powder drop accuracy due to its granule size. This propellant is tailored for large-caliber rifles such as the .338 Lapua Magnum and .50 BMG, where its slow burn rate facilitates full combustion in expansive case volumes, delivering superior energy release and downrange performance. Known for remarkable temperature stability, 20N29 maintains consistent velocities across varying atmospheric conditions, a crucial factor for competitive shooters demanding minute-of-angle precision. Vihtavuori’s stringent manufacturing processes ensure low lot-to-lot variability, contributing to its esteemed reputation among discerning handloaders. Load development with 20N29 involves careful charge weight increments to achieve the perfect balance between peak performance and safety margins. Experienced users appreciate the powder's capability to maximize velocity while maintaining exceptional accuracy, making it a staple in high-performance long-range shooting disciplines.
Vihtavuori 24N41
Vihtavuori's 24N41 is a single-base, extruded powder engineered for optimal application in large rifle cartridges. It features a slow burn rate that makes it particularly effective for high-capacity magnum calibers. Notable for its use in cartridges such as the .338 Lapua Magnum, .30-378 Weatherby Magnum, and .50 BMG, 24N41 is favored for building high-performance loads where maximal energy and velocity are desired. It has a cylindrical grain structure promoting consistent metering, although as with all extruded powders, careful attention during measurement is advised to avoid bridging. Renowned for its temperature stability, 24N41 ensures excellently consistent performance in varied environmental conditions, an attribute crucial for competitive shooting and long-range applications. When developing loads, reloaders should commence with published Vihtavuori data to mitigate the risks associated with high-pressure cartridges. For hunters and precision shooters seeking reliable magnum performance, 24N41 offers a well-established reputation within the handloading community for its consistent burn properties and dependable output even across temperature extremes.
Vihtavuori 3N37
Vihtavuori 3N37 is a medium-fast burning powder specifically designed for handgun applications. Renowned for its superb metering properties, it features a fine-grained tubular shape that promotes precise and consistent dispensing, making it an excellent choice for competitive target shooting and precision load development. 3N37 exhibits excellent temperature stability, providing consistent performance across various environmental conditions, which is particularly beneficial for maintaining accuracy in variable weather. It is well suited for a range of popular handgun calibers, including the 9mm Luger, .38 Super Auto, and .40 S&W. This propellant is particularly favored for high velocity loads due to its ability to consistently produce optimal pressures and velocities. When developing loads, reloaders should note that 3N37 provides a clean burn with minimal residue, contributing to longer barrel life and less frequent gun maintenance. Vihtavuori's reputation for quality ensures reloaders receive a reliable powder that meets the exacting standards of precision shooters and competitive reloading enthusiasts.
Vihtavuori 3N38
Vihtavuori 3N38 is a specialized high-energy pistol powder with a burn rate classified as medium-slow, making it ideal for high-performance handgun loads. Its physical form comprises fine granules that ensure excellent metering properties, providing consistent charge weights and reliable ignition. 3N38 is particularly suited for competitive shooters and handgun enthusiasts who seek premium performance in high-velocity applications. This powder delivers optimal results in calibers such as 9mm Luger, .38 Super, and .40 S&W, particularly in cases where high velocity is essential without compromising accuracy. Temperature stability is a notable advantage of 3N38, maintaining its ballistic performance across a range of environmental conditions. This reliable performance is due to Vihtavuori's stringent quality control processes, earning it high trust within the reloading community. Load development with 3N38 should focus on maximizing its potential in high-pressure cartridges, ensuring safe and efficient performance while exploring its capability to deliver precision and power for competitive pistol disciplines.
Vihtavuori N105
N105 propellant powder, manufactured by Vihtavuori, is categorized as a fast-burning powder with a burn rate of 6.5, making it particularly suitable for a variety of handgun and pistol loads. This finely granulated powder exhibits excellent metering properties, allowing for consistent and precise charges that are critical during the handloading process. N105 displays outstanding temperature stability, which ensures reliable performance across a range of conditions, reducing the likelihood of deviations in velocity or pressure due to environmental factors. Commonly paired with popular calibers such as 9mm, .40 S&W, and .45 ACP, it is known for delivering optimal energy transfer and accuracy. Load development with N105 is facilitated by its predictable pressure curve, which can help handloaders achieve peak performance without overpressure concerns. The reputation of Vihtavuori within the handloading community is built on their commitment to quality and performance, making N105 a preferred choice for those seeking reliable and efficient propellant solutions.
Vihtavuori N110
Vihtavuori N110 is a fast-burning powder with a burn rate of 4.9, making it a versatile choice for both rifle and handgun loads. It excels in applications requiring a fast pressure curve, typically for small to medium-sized rifle calibers and magnum handgun cartridges. The powder is a double-base granular form, offering excellent metering properties for consistent dispensing, crucial for achieving repeatable performance in handloading. N110 is renowned for its temperature stability, maintaining consistent performance across various environmental conditions. This characteristic ensures that loads developed with N110 remain reliable, regardless of weather changes. Common caliber pairings include the .357 Magnum, .44 Magnum, and small-bore rifle cartridges such as the .22 Hornet and .30 Carbine. Handloaders will appreciate its ease of ignition and clean-burning nature, which minimizes fouling and extends firearm maintenance intervals. When developing loads with N110, attention should be paid to its fast burn rate to ensure optimal pressure and velocity. Vihtavuori's reputation for producing high-quality propellants further underscores the powder's reliability, making it a trusted component among experienced handloaders seeking precision and performance.
Vihtavuori N120
Vihtavuori N120 is a fast-burning rifle powder, noted for its clean burn and versatile performance in smaller rifle cartridges. It is particularly well-suited for use in calibers such as the .22 Hornet, .30 Carbine, and .222 Remington, making it a preferred choice among handloaders targeting varmint and small-game applications. As an extruded powder, N120 features fine granules that allow for precise metering through most volumetric powder measures, aiding in consistent load development. Renowned for its temperature stability, N120 provides consistent velocities across various environmental conditions, reducing the need for extensive adjustments under different shooting conditions. This stability is an advantage for competitive shooters seeking reliable performance. Handloaders will appreciate the low charge weights required due to its fast burn rate, which provides efficient use of powder and reduced cost per round. When developing loads with N120, attention should be paid to its fast nature, requiring careful observation of pressure signs and adherence to recommended loads to prevent excessive pressures in smaller calibers. Vihtavuori's reputation for producing high-quality, consistent powders is well-established, making N120 a trusted component for precision handloading.
Vihtavuori N130
N130 by Vihtavuori is a medium burn rate propellant with a rating of 3.3, making it particularly effective for a variety of rifle applications. This powder exhibits excellent metering properties due to its consistent granulation, which facilitates precise measurements for handloaders seeking accuracy in their loads. N130 has a spherical physical form, allowing for smooth flow through drop tubes and ensuring uniform charge weights, critical for achieving tight grouping in precision shooting. Temperature stability is one of N130's hallmark features, as it maintains performance across a wide range of environmental conditions, allowing reloaders to rely on its consistency regardless of seasonal changes. Typical caliber pairings include .223 Remington, 6mm PPC, and .30-30 Winchester, where its burn characteristics provide optimal velocity and gas volume for reliable cycling and accuracy. Load development considerations with N130 often yield compact charge weights and minimal recoil, making it advantageous for shooters aiming for precision without excessive muzzle rise. Overall, N130 is highly regarded in the handloading community for its versatility and reliability, making it a preferred choice for competitive and recreational shooters alike.
Vihtavuori N133
Vihtavuori's N133 propellant is a highly regarded choice among dedicated rifle reloaders, known for its fast burn rate characteristic, ideal for precision handloading in smaller caliber rifles. As an extruded powder, N133 is particularly respected for its uniform granule size, promoting consistent metering through various reloading equipment, although care should be taken to ensure precise measurement. Its performance shines in benchrest and varmint shooting applications, most notably in popular calibers such as the .223 Remington and the 6mm PPC, where consistency and repeated accuracy are paramount. Temperature stability is a standout feature of N133, enabling dependable performance across a range of environmental conditions, which makes it an excellent choice for shooters seeking reliability season after season. Experienced reloaders will appreciate the balance this powder offers between velocity and pressure, simplifying load development through its predictable performance and straightforward ballistic behavior. Vihtavuori’s reputation for producing clean-burning powders is evident with N133, reducing fouling and enhancing barrel life—key advantages for the competitive shooter seeking precision and endurance.
Vihtavuori N135
Vihtavuori N135 is a medium burn rate rifle propellant, positioned as an optimal choice for a variety of standard caliber applications. Especially well-suited for cartridges such as .308 Winchester, .30-06 Springfield, and .223 Remington, N135 provides versatility for reloaders aiming to optimize performance across medium to heavy bullet weights. Its extruded tubular form ensures consistent metering, making it a reliable choice for reloaders focused on precision and accuracy. Renowned for its exceptional temperature stability, N135 maintains consistent velocities and pressures across a wide range of environmental conditions, enhancing uniformity in performance. This characteristic is particularly advantageous for competitive shooters or hunters who require reliability in varied climates. In load development, N135's predictable behavior supports fine-tuning to achieve maximal ballistic efficiency, while its clean-burning properties reduce fouling, aiding in straightforward maintenance and longer barrel life. Vihtavuori's reputation for consistency and quality has secured N135 a respected status within the handloading community, offering both novice and experienced reloaders a propellant that marries reliable performance with meticulous Scandinavian craftsmanship.
Vihtavuori N140
Vihtavuori N140 is a medium burn rate rifle powder, ideally suited for cartridges requiring consistent performance across a variety of shooting applications. Characterized by its extruded tubular granules, N140 delivers excellent metering properties, ensuring precise and repeatable charges for handloaders. Its burn rate is particularly favorable for tailoring loads in a range of calibers, including the widely-reloaded .308 Winchester, .223 Remington, and .30-06 Springfield, making it a versatile option for both target shooting and hunting scenarios. Recognized for its remarkable temperature stability, N140 shows minimal variations in performance across diverse environmental conditions. This stability is a critical feature that appeals to competitive shooters and hunters who require reliable accuracy. When developing loads with N140, reloaders will appreciate its ability to accommodate a broad spectrum of bullet weights and load compositions, providing the flexibility to optimize performance. Vihtavuori’s long-standing reputation for high-quality powders further enhances N140's appeal, offering handloaders a dependable and trusted choice for precision rifle cartridges.
Vihtavuori N150
Vihtavuori N150 is a medium-slow burning rifle powder known for its versatility in a variety of calibers. This extruded (stick-type) powder is designed specifically for larger rifles, making it a popular choice among handloaders working with calibers like .308 Winchester, 6.5x55 Swedish, and .30-06 Springfield. N150 possesses excellent metering properties despite its extruded form, ensuring consistent charge weights and reliable performance in precision applications. Renowned for its temperature stability, N150 maintains consistent velocities and pressures across a wide range of environmental conditions, reducing the variables involved in load development. This characteristic is particularly advantageous for shooters who demand accuracy and reliability in varying climates. During load development, handloaders will appreciate its forgiving nature when nearing maximum pressure limits, allowing experimentation within safe boundaries. Vihtavuori's reputation for manufacturing high-quality propellants gives handloaders confidence in N150's performance, providing a dependable option for those seeking precision and repeatability in their rifle loads.
Vihtavuori N160
Vihtavuori N160 is a slow-burning propellant powder tailored specifically for precision rifle applications. This powder's burn rate makes it an optimal choice for large-capacity magnum cartridges and long-range shooting calibers, where consistent velocity and pressure are critical. The extruded tubular form of N160 ensures reliable metering through most powder dispensing systems, though care in handling is recommended due to its granulation size. One of N160's standout features is its exceptional temperature stability, maintaining performance across varying climatic conditions, which is crucial for both competitive and hunting scenarios. Reloaders will find it ideal for calibers such as 6.5x55 Swedish, .25-06 Remington, and .30-06 Springfield, where the goal is to maximize accuracy and velocity alongside controlled pressure levels. Load development should start with conservative charges due to its energetic nature, and incremental adjustments are advised to achieve optimal results. Vihtavuori's reputation for producing high-quality, uniform powders makes N160 a trusted component in the reloaders' toolkit, valued for its consistency and reliability in delivering precise, repeatable shots.
Vihtavuori N165
Vihtavuori N165 is a slow-burning, double-base rifle powder renowned among handloaders for its performance in large capacity cases. With a burn rate falling on the slower end of the spectrum, N165 is particularly suitable for magnum caliber applications, facilitating optimal burn characteristics in cases such as the .300 Winchester Magnum, 7mm Remington Magnum, and the .338 Lapua Magnum. This extruded powder exhibits a consistent physical form, ensuring precise metering through various powder measures and confirming its reliability in high-performance loads. N165's excellent temperature stability allows for consistent pressures and velocities across a broad range of environmental conditions, making it a trusted choice for hunters and long-range shooters who demand repeatable accuracy. Load development with N165 should account for its slower burn rate, often requiring full case capacities for optimal performance, thereby maximizing velocity and accuracy in large rifle cartridges. Vihtavuori is esteemed for its stringent quality control, ensuring that N165 maintains its reputation for delivering uniformity and precision, thus providing handloaders with the confidence needed for meticulously crafted loads.
Vihtavuori N170
Vihtavuori N170 is a slow-burning rifle powder tailored for large, magnum calibers, offering excellent performance in reloading applications that require a gradual burn rate. Its physical characteristics manifest as a dense, extruded tubular form, ensuring consistent metering during the reloading process, allowing for precise charge weights. N170 exhibits exceptional temperature stability, making it a reliable choice for handloaders who operate in diverse climatic conditions, as it maintains consistent velocities and pressures across different environments. This powder is particularly well-suited for popular magnum rifle calibers such as the .338 Lapua Magnum, .300 Winchester Magnum, and .30-378 Weatherby Magnum, where its slow burn rate maximizes bullet propulsion and efficiency in large case capacities. Load development with N170 requires careful attention to achieving optimal case fill and pressure standards to harness its full potential. Handloaders value Vihtavuori's reputation for producing high-quality, consistent powders, making N170 a dependable choice for those seeking accuracy and performance in magnum rifle loads.
Vihtavuori N310
Vihtavuori N310 is a fast-burning powder specifically engineered for handgun loads, making it an ideal choice for competitive shooters and reloaders seeking precision in pistol calibers. Its burn rate, being one of the fastest within Vihtavuori's lineup, provides excellent performance in small capacity cases, most notably for target loads in calibers such as .38 Special, .32 S&W Long, and 9mm Luger. The powder features a fine-grain extruded form, which offers superior metering capabilities, thereby ensuring consistent charge weights, an essential factor for developing accurate and reliable target loads. N310 is distinguished by its temperature stability, maintaining consistent performance across diverse environmental conditions, which is invaluable for shooters participating in competitions that demand repeatable accuracy. When considering load development, the fast-burning nature of N310 necessitates careful attention to maximum load recommendations to avoid excessive pressures. Vihtavuori's reputation for quality and consistency bolsters confidence among handloaders, ensuring that each batch adheres to the highest standards. This powder provides contourable advantages for those seeking to fine-tune their handgun ammunition with precise control and efficiency.
Vihtavuori N320
Vihtavuori N320 is a fast-burning, single-base pistol powder, meeting the demands of precision-driven reloaders. Known for its consistent burn rate of 9.3, it is well-suited for a range of handgun calibers, particularly in crafting subsonic loads. This powder has garnered acclaim for its uniform granule size, facilitating excellent metering through powder measures, an attribute prized by those seeking precise charge weights for competitive shooting. Its application extends primarily to pistol cartridges such as .45 ACP, 9mm Luger, and .38 Special, where achieving optimal subsonic performance is critical. Marathon reloaders will appreciate the stability of N320 under various temperature conditions, ensuring consistent velocities and pressures across different environments. In load development, the powder's fast-burning properties allow for a significant reduction in recoil and muzzle flash, appealing to competitive shooters and those seeking a softer shooting experience. Handloaders trust Vihtavuori for its rigorous quality control and reliable performance, making N320 a staple component in the pursuit of precision and performance.
Vihtavuori N32C Tin Star
Vihtavuori N32C Tin Star is a fast-burning propellant powder, specifically optimized for handgun and pistol loads. Known for its versatile applications, it is commonly used in a variety of calibers including 9mm Luger, .45 ACP, and .38 Special. The physical form of N32C Tin Star is a flake-type powder, which offers excellent metering properties, ensuring precise and consistent charge weights. This powder provides remarkable temperature stability, maintaining reliable performance across a wide range of environmental conditions. Handloaders will appreciate the manageable burn rate of N32C Tin Star, which contributes to consistent velocities and pressures, crucial for developing accurate and efficient loads. Its reputation in the handloading community is bolstered by Vihtavuori’s commitment to quality and consistency. Beyond its efficiency in typical applications, its specific energy and cleanliness upon firing make it a favored choice among those targeting reduced recoil loads. Overall, N32C Tin Star presents a significant advantage for reloaders seeking precise control and optimal performance in widely used pistol calibers.
Vihtavuori N330
Vihtavuori N330 is a versatile medium-fast burning powder that excels in a variety of handgun applications. Renowned for its consistent performance, this single-base, tubular propellant is particularly suited for pistol calibers such as 9mm Luger, .38 Special, .40 S&W, and .45 ACP. Its burn rate is carefully engineered to provide optimal pressure and velocity characteristics while maintaining excellent accuracy and minimal muzzle flash. With a granule size designed for smooth metering, N330 ensures precise charge weights across diverse loading equipment, enhancing repeatability and safety in the loading process. N330’s temperature stability is notable, as it delivers consistent velocities and pressures across a wide range of environmental conditions, a factor that benefits both competition shooters and those looking for dependable performance in varying climates. Handloaders appreciate N330 for its clean-burning formulation, reducing fouling and maintenance while extending barrel life. Its well-documented load data and Vihtavuori’s reputation for high-quality manufacturing assure reloaders of both performance and safety, making N330 a trusted choice for crafting accurate and reliable handgun rounds.
Vihtavuori N340
Vihtavuori N340 is a versatile medium burn rate pistol powder renowned for its consistent performance across a range of handgun calibers. This propellant, with a burn rate of 8.3, is ideal for high-performance loads, particularly in 9mm Luger, .40 S&W, and .45 ACP applications. N340's physical form is a fine-grain extruded powder, allowing for precise metering and smooth flow through powder measures, making it a favored choice for reloaders seeking uniformity in charge weights. This powder exhibits excellent temperature stability, maintaining its performance in diverse environmental conditions, which is crucial for maintaining velocity and pressure consistency. When developing loads, experienced handloaders appreciate N340's broad application across various bullet weights and types, providing flexibility and reliability. Vihtavuori's commitment to quality and precision is well-regarded within the handloading community, making N340 a trusted component for those crafting personalized, high-performance ammunition. Its specific advantages include a broad utility range and exceptional consistency, fostering confidence in each loaded cartridge.
Vihtavuori N350
Vihtavuori's N350 is a medium burn rate powder notably recognized within the handloading community for its applicability in a wide range of handgun calibers. This double-base powder, formulated primarily for pistols, offers outstanding versatility for those crafting precision-loaded ammunition. Its physical form, a fine granule structure, ensures excellent metering characteristics, providing consistent charge weights in progressive reloaders. N350 is celebrated for its temperature stability which reduces variations in performance across different environmental conditions, making it an excellent choice for competitors and precision shooters. Typical applications of N350 include popular calibers such as 9mm Luger, .38 Special, and .40 S&W, with potential for use in .357 Magnum, allowing handloaders to achieve optimal velocity and accuracy. When developing loads, careful attention to starting loads and gradual increments towards maximum specifications is advisable due to its medium burn characteristic. Vihtavuori's reputation for high-quality, reliable propellants ensures that N350 remains a top choice among experienced reloaders seeking precision and reliability in their ammunition crafting endeavors.
Vihtavuori N530
N530 powder, manufactured by Vihtavuori, is a medium burn rate propellant with a burn rate of 2.9, making it an excellent choice for rifle cartridges. It is predominantly utilized in loading for cartridges such as .223 Remington, .22-250 Remington, and various match-grade applications. N530 is presented in a fine spherical form, which contributes to consistent metering properties, ensuring uniform loads and enhanced precision during reloading. This propellant demonstrates remarkable temperature stability, maintaining performance across a broad temperature range, which is critical for accuracy in varying environmental conditions. When developing loads, handloaders should consider its responsiveness to minor adjustments, which can produce optimal performance with minimal charge weight variations. The specific advantage of using N530 lies in its ability to deliver high velocities with reduced recoil, making it favorable for long-range shooting and competition settings. Reloaders favor Vihtavuori for its reputation of quality and consistency, reinforcing the trust in this propellant within the handloading community.
Vihtavuori N540
Vihtavuori N540 is a medium burn rate rifle powder within the Vihtavuori N500 series, known for its consistent performance across a range of rifle calibers. As a flake-type powder, N540 offers excellent metering properties, which facilitates precise reloading for high-volume rifle cartridges. This powder is designed to deliver enhanced power in mid-sized cases, making it particularly suitable for calibers such as .308 Winchester, 6.5 Creedmoor, and .30-06 Springfield. Its temperature stability is well-regarded, ensuring consistent velocities and pressures in varying ambient conditions, a critical advantage for precision shooters and those reloading for diverse climates. N540's burn characteristics optimize ballistic performance, producing efficient pressure and velocity profiles that enhance accuracy. Handloaders appreciate its flexibility during load development, allowing fine adjustments to achieve the desired performance metrics. Vihtavuori’s reputable quality control ensures lot-to-lot consistency, making N540 a reliable choice for developing loads that demand precision and repeatability.
Vihtavuori N550
Vihtavuori N550 is a progressive-burning rifle powder known for its medium burn rate, ideally suited for a variety of rifle loads. It is part of Vihtavuori's N500 series, which incorporates energy-enhancing elements that provide higher velocities without corresponding increases in pressure. The powder exhibits excellent metering characteristics due to its extruded form with small, uniform grains, enabling consistent charge weights which are critical for precision handloading. N550 is renowned for its thermal stability, maintaining consistent performance across a wide range of temperatures, making it an excellent choice for competitive shooting and hunting in variable climates. This propellant is particularly favored in calibers like 6.5x55 Swedish, .30-06 Springfield, and .308 Winchester, where it provides optimal load densities and consistent pressures. For reloaders focusing on accuracy, N550 offers a forgiving nature during load development with predictable pressure curves and clean residue, ensuring longer shooting sessions without barrel fouling issues. Vihtavuori's commitment to quality and performance makes N550 a reliable choice among discerning handloaders.
Standard Load Data — Vihtavuori
Select your desired cartridge and bullet weight below to access the corresponding load table. From there, you can choose any listed load recipe and transfer it directly into the ballistics calculator for further refinement, optimization, and precision tuning.
.224 | 69gr | Hornady ELD-VT
.22 Creedmoor
.311 | 123gr | CamPro FCP
.303 British
.257 | 115gr | CutEdge MTH
.257 Weath. Mag.
.243 | 116gr | Sierra Tipped MatchKing
6 mm Creedmoor
.308 | 123gr | Sako Gamehead
.300 Rem. SA Ultra Mag.
.323 | 196gr | Hornady BTHP Match
8 x 56 R M 89 Port. Krop.
.355 | 95gr | X-TREME X-DEF HP
.358 Norma Mag.
.308 | 123gr | Sako Gamehead
.308 Norma Mag.
.308 | 180gr | Norma VULKAN
.307 Win.
.308 | 180gr | Norma ORYX
.300 Weath. Mag.
.308 | 125gr | Nosler Ballistic Tip Hunting
.30-378 Weath. Mag.
.264 | 101gr | Osprey Virtus
6.5 mm Lahoz
.308 | 180gr | Sako SuperHammerhead
.30-06 R Stief
.263 | 123gr | Prvi Partizan SP
6.5-06 A-Square
.243 | 95gr | Nosler Ballistic Silver Tip
6 mm ARC (bolt action rifles only)
.277 | 150gr | Nosler Ballistic Silver Tip
6.8 Western
.264 | 101gr | Osprey Virtus
6.5 x 54 Mannlich Schoenauer
.308 | 159gr | IBEX TRD
7.82 Warbird
.277 | 120gr | SAKO Blade
7 x 44 Penna
.284 | 140gr | Nosler Expansion Tip
7 FCP
.264 | 120gr | Prvi Partizan HPBT
.260 Ackley Improved
.264 | 100gr | Barnes TAC-TX BT
6.5 x 68
.311 | 123gr | CamPro FCP
7.62 x 53 R Fin.
.308 | 210gr | Berger VLD Hunting
.308 Norma Mag.
Community Loads — Vihtavuori
Sample load data using Vihtavuori bullets or powders from our database.
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Frequently Asked Questions
Vihtavuori is a Finnish powder manufacturer with roots going back to 1922, now part of the Nammo group. It is widely regarded as one of the most precise and consistent powder manufacturers in the world, with a reputation spanning Olympic-level target shooting, long-range hunting, and military applications. Built on nitrocellulose as single-base propellants, Vihtavuori powders are known for exceptionally clean burning, very low lot-to-lot variation, and outstanding temperature stability — characteristics that have made them the choice of many of the world's top competitive shooters. For pistol and handgun reloading, the N300 series covers the full range of handgun applications. N310 is the fastest-burning option, ideal for light target loads in .38 Special and .45 ACP. N320 is one of their most popular powders globally, widely used in 9mm, .38 Special, and .40 S&W competition loads — particularly favoured in IPSC and USPSA for its consistency and soft recoil. N330 and N340 cover standard to higher-pressure 9mm, .40 S&W, and 10mm Auto, while N350 bridges into mid-range rifle territory. For magnum revolvers, 3N37 and 3N38 are specifically engineered for .357, .41, and .44 Magnum, delivering high velocities in longer barrels — popular among metallic silhouette and handgun hunting shooters. In the rifle segment, the N100 series is where Vihtavuori has built its strongest global reputation. N133 is one of the most celebrated powders in the entire lineup — a benchrest and precision shooter favourite for .223 Remington and .222 Remington that has contributed to countless national and world championship wins. N140 is equally iconic, widely regarded as one of the finest powders available for .308 Winchester, with its combination of clean burning, temperature stability, and consistent pressure curves making it a benchmark for F-Class, service rifle, and tactical precision shooting. N150 covers .30-06 Springfield, 8x57mm Mauser, and similar medium-large capacity cartridges, while N120 and N130 handle lighter .223 Remington and small-capacity varmint applications. For larger and magnum rifle cartridges, N160 is one of Vihtavuori's most versatile powders, covering 6.5 Creedmoor, .270 Winchester, 7mm Remington Magnum, and .300 Winchester Magnum across a remarkably wide performance window. N165 steps slightly slower for heavy bullets in .30 calibre magnums, while N170 — their slowest standard rifle powder — handles the largest belted magnums and ultra-capacity cases including .338 Lapua Magnum and .300 Remington Ultra Magnum. The N500 series of tubular extruded powders represents Vihtavuori's most advanced precision rifle offering, developed in close collaboration with top-level competitors. N555 has become a go-to powder for 6mm and 6.5mm cartridges including 6 Creedmoor, 6.5 Creedmoor, and 6.5x47 Lapua, delivering the velocity consistency and temperature stability that serious competitors demand. N560 covers larger capacity cartridges including .270 Winchester and 7mm magnums, while N565 handles .300 Winchester Magnum and similar large-capacity cases. The championship wins and world records achieved with N500 series powders speak directly to their performance at the highest levels of the sport. A defining characteristic of the brand is its close relationship with elite competitive shooting. The Finnish Defence Forces have used Vihtavuori powders for decades, and product development is directly shaped by feedback from Olympic shooters, benchrest world champions, and military snipers. Lot-to-lot consistency is frequently cited as the best in the industry — critical for competitors who cannot afford to re-zero or rebuild loads every time they open a new container. Their online reloading guide is equally respected — conservative, thoroughly tested, and regularly updated. Overall, Vihtavuori occupies the very top tier of the global powder market — a Finnish-engineered, competition-proven lineup spanning every reloading application from Olympic pistol loads to extreme long-range magnum cartridges, unified by a century-long commitment to consistency, cleanliness, and precision.