7 x 50 R Load Data & Reloading Guide

Rifle

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

7 x 50 R cartridge dimensions, C.I.P.L1 = 41.97 mm, L2 = 42.9 mm, L3 = 49.5 mm, L6 = 68 mmL1 = 41.97 mmL2 = 42.90 mmL3 = 49.50 mmL6 = 68.00 mm80.7°

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

Maximum Pressure:52939 PSI / 3650 bar
Case Volume:34.5 Grains of Water
Primer Size:Large Rifle (LR)
Safety Standard:C.I.P. (Datasheet)
Bore Area:40.54 mm²
Barrel Diameter:0.285" / 7.2 mm
L1:1.652" / 41.97 mm
L2:1.689" / 42.90 mm
L3:1.949" / 49.50 mm
L6:2.677" / 68.00 mm

Start Calculating to Develop your own Load Data for 7 x 50 R

Use our professional ballistics calculator to develop safe and accurate load recipes for 7 x 50 R.

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Standard 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.

Sierra logo

.284 | 160gr | Sierra GameKing

BC G1: 0.384
57 powders299 loads
Peregrine logo

.284 | 146gr | Peregrine VRG-2

53 powders283 loads
Norma logo

.284 | 160gr | Norma Tipstrike

BC G1: 0.51
44 powders237 loads
Speer logo

.284 | 130gr | Speer Boat-Tail

BC G1: 0.384
39 powders218 loads
Geco logo

.284 | 127gr | Geco ZERO LG

BC G1: 0.274
25 powders129 loads
Geco logo

.284 | 170gr | Geco SOFTPOINT

BC G1: 0.439
69 powders387 loads
Remington logo

.284 | 175gr | Remington PSP Core-Lokt

BC G1: 0.427
67 powders360 loads
SAKO logo

.284 | 170gr | Sako Hammerhead

BC G1: 0.407
67 powders338 loads
Nosler logo

.284 | 160gr | Nosler Partition Gold

BC G1: 0.475
56 powders291 loads
Sierra logo

.284 | 140gr | Sierra SBT GameKing

BC G1: 0.409
45 powders257 loads
Barnes logo

.284 | 150gr | Barnes X BT

BC G1: 0.4
48 powders248 loads
Speer logo

.284 | 130gr | Speer Soft Point

BC G1: 0.368
43 powders244 loads
Lapua logo

.284 | 156gr | Lapua Naturalis

BC G1: 0.28
47 powders243 loads
Barnes logo

.284 | 140gr | Barnes MRX BT

BC G1: 0.406
42 powders235 loads
Hornady logo

.284 | 139gr | Hornady InterBond

BC G1: 0.486
35 powders195 loads
Nosler logo

.284 | 140gr | Nosler Expansion Tip

BC G1: 0.489
33 powders179 loads
A-Square logo

.284 | 175gr | A-Square MONO RN

BC G1: 0.292
81 powders469 loads
Speer logo

.284 | 175gr | Speer Magnum Tip Soft Point

BC G1: 0.382
69 powders380 loads
Geco logo

.284 | 165gr | Geco SOFTPOINT

BC G1: 0.36
67 powders373 loads
Remington logo

.284 | 165gr | Remington SP Core-Lokt

BC G1: 0.29
67 powders367 loads
Prvi Partizan logo

.285 | 173gr | Prvi Partizan FMJ BT

BC G1: 0.425
66 powders359 loads
Sierra logo

.284 | 168gr | Sierra MatchKing

BC G1: 0.488BC G7: 0.248
58 powders307 loads
Rhino Bullets logo

.284 | 170gr | Rhino Solid Shank

BC G1: 0.474
58 powders302 loads
Sellier & Bellot logo

.284 | 139gr | Sellier & Bellot SPRN

BC G1: 0.246
56 powders296 loads

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).