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 technical drawing and load data

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.
Bore Area:40.54 mm²
Barrel Diameter:0.285" / 7.2 mm
L3:1.94" / 49.3 mm
L6:2.677" / 68.0 mm

Start Calculating to Develop your own Load Data 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.

All
120 gr
130 gr
140 gr
158 gr
160 gr
162 gr
165 gr
170 gr
173 gr
175 gr
177 gr
Alaska Bullet Works logo

.284 | 140gr | Alaska Bullet Works Kodiak SP SPBC

BC G1: 0.506
41 powders224 loads
Nosler logo

.284 | 140gr | Nosler Expansion Tip

BC G1: 0.489
33 powders179 loads
SAKO logo

.284 | 170gr | Sako Hammerhead

BC G1: 0.407
67 powders338 loads
Swift logo

.284 | 175gr | Swift A-Frame

BC G1: 0.493
57 powders290 loads
Sellier & Bellot logo

.284 | 158gr | Sellier & Bellot XRG

BC G1: 0.369
47 powders246 loads
Speer logo

.284 | 160gr | Speer TBBC

BC G1: 0.38
48 powders241 loads
Barnes logo

.284 | 140gr | Barnes TSX BT

BC G1: 0.394
37 powders198 loads
Barnes logo

.284 | 120gr | Barnes TTSX BT

BC G1: 0.373
27 powders143 loads
Styria Arms | AERO logo

.284 | 130gr | AERO SOLR,- smax:18.20

BC G1: 0.481
27 powders142 loads
A-Square logo

.284 | 175gr | A-Square MONO RN

BC G1: 0.292
81 powders469 loads
Winchester logo

.284 | 175gr | Winchester Powerpoint

BC G1: 0.43
81 powders469 loads
Winchester logo

.284 | 160gr | Winchester Silvertip

BC G1: 0.452
70 powders395 loads
RWS logo

.284 | 177gr | RWS ID Classic

BC G1: 0.356
74 powders393 loads
Geco logo

.284 | 170gr | Geco SOFTPOINT

BC G1: 0.439
69 powders387 loads
Brenneke logo

.284 | 177gr | Brenneke TIG

BC G1: 0.356
69 powders380 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
Sierra logo

.284 | 170gr | Sierra RN Prohunter

BC G1: 0.275
68 powders368 loads
RWS logo

.284 | 162gr | RWS ID Classic

BC G1: 0.325
66 powders368 loads
Remington logo

.284 | 165gr | Remington SP Core-Lokt

BC G1: 0.29
67 powders367 loads
RWS logo

.284 | 162gr | RWS Kegelspitz

BC G1: 0.381
66 powders364 loads
Prvi Partizan logo

.285 | 173gr | Prvi Partizan SP

BC G1: 0.44
68 powders362 loads
Remington logo

.284 | 175gr | Remington PSP Core-Lokt

BC G1: 0.427
67 powders360 loads
Norma logo

.284 | 170gr | Norma ORYX

BC G1: 0.37
67 powders360 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).