.303 Sporting

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Caliber Description

Popular Load Recipes

Cost per Reloaded Round

Technical Specifications

Safety Standard / Application

C.I.P. / Rifle Caliber

Most Suitable Bullet Weights

78 - 144 Grains

Case Capacity / Average Charge

52.3 Grains of Water / 37.8 Grains

Average Muzzle Velocity / Energy

2867 fps / 1940 ft-lbf

Case Length / Max. C.O.L

2.08'' / 2.933''

Similar Calibers

.30 Super Carry

.303 British

.303 Sporting

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.32-20 Win.

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7.62 x 53 R Fin.

7.62 x 54 R Russian Nagant

7.65 x 53 Arg./Belg. Mauser

8 x 51 mm Mauser

8 x 57 I

8 x 57 IR

8 x 57 R 360

8 x 58 R

8 x 60

8 x 60 R

8 x 64

8 x 72 R

8.15 x 46 R