.25 Creedmoor Load Data & Reloading Guide
Also known as: 6.35mm Creedmoor
About .25 Creedmoor
The .25 Creedmoor is a relatively recent innovation in the family of Creedmoor cartridges, building on the popular 6.5 Creedmoor and 6mm Creedmoor. Developed with the precision shooter and hunter in mind, the .25 Creedmoor capitalizes on the optimal balance of ballistic performance and manageable recoil, appealing to those seeking a versatile, high-accuracy round. Its inception draws from the desire to bridge the performance gap between lighter, faster bullets and those offering greater stopping power.
Technically, the .25 Creedmoor features a case length similar to its predecessors, with necking down adjustments to accommodate .257-inch diameter bullets. Its case design supports high chamber pressures, extending the capability for long-range accuracy and consistent velocity. Ballistic performance in the .25 caliber range is notable, offering an impressive combination of speed and downrange energy, making it uniquely suited for medium-sized game and precision shooting disciplines. Typical bullet weights for the .25 Creedmoor vary between 85 and 120 grains, providing flexibility depending on the intended use.
In practical applications, the .25 Creedmoor is particularly favored by hunters and competitive shooters who need accuracy at extended ranges without excessive recoil. Its effective range and flat trajectory make it an excellent choice for varmints to deer-sized game. The cartridge's inherent accuracy benefits match shooters and competition contexts focused on precision and score-based performance.
For reloaders, the .25 Creedmoor offers several advantages. Its manageable case length and standard shoulder design simplify resizing and case preparation. With ready availability of .257-inch bullets and a growing supply of brass, reloaders can experiment with varying powders and bullet weights to optimize performance for specific applications, ensuring the .25 Creedmoor remains a flexible and efficient choice within the reloading community.
Technical Drawing
Based on SAAMI, the max. allowed case length is 1.920 in / 48.77 mm, the max. cartridge length is 2.825 in / 71.75 mm, and the max. allowed pressure is 62,001 PSI / 4,275 bar.
Technical Specifications
Start Calculating to Develop your own Load Data for .25 Creedmoor
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Start CalculatingBrass Case Capacities
The following table shows the case capacity (Grains of Water) for brass in cartridge .25 Creedmoor where we have data (number of datapoints in brackets).
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Standard Load Data — .25 Creedmoor
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.
.257 | 133gr | Berger Elite Hunter
.257 | 135gr | Berger Long Range Hybrid Target
.257 | 117gr | Barnes LRX BT
.257 | 138gr | Hornady A-Tip Match
.257 | 128gr | Hornady ELD-X
.257 | 115gr | Berger VLD Hunting
.257 | 110gr | Sierra Tipped GameKing
.257 | 115gr | Nosler Ballistic Tip Hunting
.257 | 134gr | Hornady ELD Match
.257 | 110gr | Hornady ELD-X
.257 | 90gr | Sierra Blitzking
.257 | 100gr | Barnes TTSX BT
.257 | 117gr | Hornady SST
.257 | 100gr | Osprey Virtus
.257 | 100gr | Sierra GameKing
.257 | 107gr | Hammer HBC
.257 | 95gr | Hammer HHT
.257 | 120gr | Speer Boat-Tail
.257 | 85gr | Lehigh Defense Controlled Chaos
.257 | 112gr | Hornady CX
.257 | 117gr | Sierra GameKing
.257 | 100gr | Speer Varmint Hollow Point
.257 | 100gr | Rhino Solid Shank
.257 | 100gr | Winchester Silvertip
Community Loads — .25 Creedmoor
Here are some popular loads for .25 Creedmoor:
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| Bullet | Powder | Barrel (in) | Charge (gr) | Case Volume (GoW) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) | |
|---|---|---|---|---|---|---|---|---|
M.257 | 100gr | Barnes TTSX BT (100gr) | Hodgdo H4350 | 26.6 | ••.• | 51.5 | 2.83 | 56,884 (92%) | 3169 | |
.257 | 100gr | Barnes TTSX BT (100gr) | Hodgdo VARGET | 21.0 | ••.• | 51.5 | 2.69 | 54,153 (87%) | 2933 | |
.257 | 100gr | Barnes TTSX BT (100gr) | Hodgdo H4350 | 21.0 | ••.• | 51.5 | 2.69 | 47,047 (76%) | 2818 | |
.257 | 100gr | Barnes TTSX BT (100gr) | Hodgdo H4350 | 21.0 | ••.• | 51.5 | 2.69 | 45,310 (73%) | 2785 | |
.257 | 100gr | Barnes TTSX BT (100gr) | Vihtav N555 | 20.0 | ••.• | 51.5 | 2.83 | 38,218 (62%) | 2707 | |
.257 | 100gr | Barnes TTSX BT (100gr) | Hodgdo VARGET | 21.0 | 34.0 | 51.5 | 2.69 | 38,396 (62%) | 2631 | |
.257 | 100gr | Barnes TTSX BT (100gr) | Hodgdo VARGET | 21.0 | 36.0 | 51.5 | 2.69 | 44,783 (72%) | 2769 | |
.257 | 100gr | Barnes TTSX BT (100gr) | Hodgdo VARGET | 21.0 | 37.0 | 51.5 | 2.69 | 48,376 (78%) | 2835 | |
M.257 | 100gr | Nosler Ballistic Tip (100gr) | Hodgdo H4350 | 20.0 | ••.• | 51.5 | 2.83 | 59,495 (96%) | 3015 | |
.257 | 100gr | Nosler Ballistic Tip (100gr) | IMR 4350 | 20.0 | ••.• | 51.5 | 2.83 | 54,259 (88%) | 2910 | |
M.257 | 100gr | Nosler Ballistic Tip Hunting (100gr) | Hodgdo CFE223 | 24.0 | ••.• | 51.5 | 2.72 | 57,101 (92%) | 3169 | |
M.257 | 100gr | Nosler Ballistic Tip Hunting (100gr) | Hodgdo H380 | 24.0 | ••.• | 51.5 | 2.74 | 59,379 (96%) | 3133 | |
.257 | 100gr | Nosler Ballistic Tip Hunting (100gr) | Hodgdo CFE223 | 24.0 | ••.• | 51.5 | 2.70 | 53,563 (86%) | 3110 | |
.257 | 100gr | Nosler Ballistic Tip Hunting (100gr) | Hodgdo CFE223 | 24.0 | ••.• | 51.5 | 2.73 | 52,779 (85%) | 3100 | |
.257 | 100gr | Nosler Ballistic Tip Hunting (100gr) | Hodgdo H380 | 24.0 | ••.• | 51.5 | 2.74 | 55,114 (89%) | 3068 | |
.257 | 100gr | Nosler Ballistic Tip Hunting (100gr) | Hodgdo H4350 | 24.0 | ••.• | 51.5 | 2.74 | 53,954 (87%) | 3048 | |
.257 | 100gr | Nosler Ballistic Tip Hunting (100gr) | Winche 6.5 StaBall | 24.0 | ••.• | 51.5 | 2.78 | 54,215 (87%) | 3035 | |
.257 | 100gr | Nosler Ballistic Tip Hunting (100gr) | Hodgdo CFE223 | 24.0 | ••.• | 51.5 | 2.74 | 48,762 (79%) | 3028 | |
.257 | 100gr | Nosler Ballistic Tip Hunting (100gr) | Hodgdo H4350 | 24.0 | ••.• | 51.5 | 2.74 | 50,212 (81%) | 2982 | |
.257 | 100gr | Nosler Ballistic Tip Hunting (100gr) | Winche 6.5 StaBall | 24.0 | ••.• | 51.5 | 2.83 | 48,111 (78%) | 2940 | |
M.257 | 100gr | Sierra MatchKing (100gr) | Hodgdo Hodgdon CFE223 | 24.0 | ••.• | 51.5 | 2.74 | 58,736 (95%) | 3202 | |
.257 | 100gr | Swift Scirocco (100gr) | IMR 4350 | 24.0 | ••.• | 51.5 | 2.83 | 54,476 (88%) | 3045 | |
.257 | 100gr | Swift Scirocco (100gr) | IMR 4350 | 20.0 | ••.• | 51.5 | 2.83 | 54,476 (88%) | 2913 | |
.257 | 107gr | Hammer HBC (107gr) | Winche 6.5 StaBall | 24.0 | ••.• | 51.5 | 2.72 | 37,005 (60%) | 2598 |
Frequently Asked Questions
The maximum pressure for .25 Creedmoor is 62,001 psi | 4,275 bar.
.25 Creedmoor typically uses a Large Rifle (LR) primer.
The case capacity of .25 Creedmoor is approximately 51.5 grains of water (H₂O).