Load data for 7 x 57 + 175gr Speer Grand Slam

Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.071 in / 78.00 mm, and the max. allowed pressure is 56,565 PSI / 3,900 bar.

Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.071 in / 78.00 mm, and the max. allowed pressure is 56,565 PSI / 3,900 bar.

Load Specifications

ImperialMetric

Bullet:.284 | 175gr | Grand Slam

Cartridge:7 x 57 load data

Case Length (L3):2.244" | 57.0 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.519" | 13.2 mm

Case Capacity:61 gow | 3.95 cm³

Primer Size:Large Rifle (LR)

Max. Pressure (C.I.P.):56,565 psi | 3,900 bar

Barrel Length:23.6" | 600 mm

Min. Twist Rate:1:12.0

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Community Loads for 7 x 57 + 175gr Speer Grand Slam

Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.

Charge (gr)	C.O.L.	Barrel Length	Velocity (fps)	Pressure (psi)

44.0 gr	2.995"	—	2215 fps	•••
48.0 gr	2.995"	—	2415 fps	•••

45.0 gr	2.995"	—	2513 fps	•••

•••	2.995"	—	2374 fps	•••
•••	2.995"	—	2537 fps	•••

•••	2.995"	—	2470 fps	•••

•••	2.995"	—	2335 fps	•••
•••	2.995"	—	2537 fps	•••

•••	2.995"	—	2400 fps	•••
•••	2.995"	—	2611 fps	•••

•••	2.995"	—	2339 fps	•••
•••	2.995"	—	2437 fps	•••

•••	2.995"	—	2330 fps	•••
•••	2.995"	—	2535 fps	•••

•••	2.995"	—	2246 fps	•••
•••	2.995"	—	2449 fps	•••

•••	2.995"	—	2348 fps	•••
•••	2.995"	—	2548 fps	•••

•••	2.995"	—	2447 fps	•••

•••	2.995"	—	2269 fps	•••
•••	2.995"	—	2465 fps	•••

•••	2.995"	—	2380 fps	•••
•••	2.995"	—	2571 fps	•••

•••	2.995"	—	2164 fps	•••
•••	2.995"	—	2261 fps	•••

•••	2.995"	—	2246 fps	•••
•••	2.995"	—	2449 fps	•••

•••	2.995"	—	2432 fps	•••
•••	2.995"	—	2326 fps	•••
•••	2.995"	—	2604 fps	•••
•••	2.995"	—	2545 fps	•••

Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.