7 x 50 R Load Data & Reloading Guide
Also known as: 7x50R, 7×50mm R, 7mm x 50 R
About 7 x 50 R
The 7 x 50 R cartridge holds a unique place in the world of European hunting ammunition and is especially appreciated by reloaders for its distinctive characteristics. Developed in the early 20th century, the 7 x 50 R was designed with an emphasis on delivering effective performance for medium to large game hunting at moderate ranges. It is a rimmed cartridge, which inherently makes it suitable for break-action rifles and combination guns, commonly used in European hunting traditions. The caliber's rimmed design facilitates extraction in these types of firearms, offering a reliable and efficient cartridge option in the field.
Key technical characteristics of the 7 x 50 R include its sensible case length of 50 millimeters and a caliber diameter of 7 millimeters, which contributes to its effective ballistic performance. The cartridge is renowned for balancing manageable recoil with sufficient stopping power, making it particularly appealing for hunters who value precision and control. Typical bullet weights for the 7 x 50 R range from 120 to 150 grains, with different bullet profiles available depending on the intended application, whether it's target shooting, hunting, or competition. The standard muzzle velocity typically falls between 2,400 and 2,600 feet per second, providing a flat trajectory suitable for the typical engagements encountered in its preferred hunting environments.
For reloaders, the 7 x 50 R presents several advantages. Its brass is generally straightforward to resize and reload, thanks to the rimmed case design which aligns efficiently in reloading dies. Furthermore, the moderate pressure levels at which this cartridge operates extend brass life, offering cost-efficiency for reloaders who enjoy crafting their own precision ammunition. The availability of a broad selection of 7 millimeter bullets enables custom load development, allowing reloaders to tailor ammunition to specific hunting needs or to optimize performance for particular firearms.
In practice, the 7 x 50 R is most commonly associated with traditional hunting methods prevalent in Europe, particularly where a single-shot break-action rifle is preferred for its simplicity and reliability. However, it has maintained a niche following among shooters who appreciate its historical pedigree and practical performance. Overall, the 7 x 50 R represents a harmonious blend of traditional design elements with modern reloading potential, ensuring its continued relevance in select hunting and shooting circles.
Technical Drawing
Based on C.I.P., the max. allowed case length is 1.949 in / 49.50 mm, the max. cartridge length is 2.677 in / 68.00 mm, and the max. allowed pressure is 52,939 PSI / 3,650 bar.
Technical Specifications
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Start CalculatingStandard Load Data — 7 x 50 R
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.
.284 | 160gr | Sierra GameKing
.284 | 146gr | Peregrine VRG-2
.284 | 160gr | Norma Tipstrike
.284 | 130gr | Speer Boat-Tail
.284 | 127gr | Geco ZERO LG
.284 | 170gr | Geco SOFTPOINT
.284 | 175gr | Remington PSP Core-Lokt
.284 | 170gr | Sako Hammerhead
.284 | 160gr | Nosler Partition Gold
.284 | 140gr | Sierra SBT GameKing
.284 | 150gr | Barnes X BT
.284 | 130gr | Speer Soft Point
.284 | 156gr | Lapua Naturalis
.284 | 140gr | Barnes MRX BT
.284 | 139gr | Hornady InterBond
.284 | 140gr | Nosler Expansion Tip
.284 | 175gr | A-Square MONO RN
.284 | 175gr | Speer Magnum Tip Soft Point
.284 | 165gr | Geco SOFTPOINT
.284 | 165gr | Remington SP Core-Lokt
.285 | 173gr | Prvi Partizan FMJ BT
.284 | 168gr | Sierra MatchKing
.284 | 170gr | Rhino Solid Shank
.284 | 139gr | Sellier & Bellot SPRN
Frequently Asked Questions
The maximum pressure for 7 x 50 R is 52,939 psi | 3,650 bar.
7 x 50 R typically uses a Large Rifle (LR) primer.
The case capacity of 7 x 50 R is approximately 34.5 grains of water (H₂O).