Load data for 7 x 57 + 130gr Speer Hot-Cor

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 | 130gr | Hot-Cor

Cartridge:7 x 57 load data

Case Length (L3):2.244" | 57.0 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.484" | 12.3 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:1:13.5

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Community Loads for 7 x 57 + 130gr Speer Hot-Cor

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)

47.0 gr	2.800"	—	2736 fps	•••
51.0 gr	2.800"	—	2974 fps	•••

38.0 gr	2.800"	—	2654 fps	•••
•••	2.800"	—	2801 fps	•••

•••	2.800"	—	2754 fps	•••
•••	2.800"	—	2965 fps	•••

•••	2.800"	—	2651 fps	•••
•••	2.800"	—	2872 fps	•••

•••	2.800"	—	2618 fps	•••
•••	2.800"	—	2830 fps	•••

•••	2.800"	—	2632 fps	•••
•••	2.800"	—	2862 fps	•••

•••	2.800"	—	2561 fps	•••
•••	2.800"	—	2799 fps	•••

•••	2.800"	—	2662 fps	•••
•••	2.800"	—	2892 fps	•••

•••	2.950"	24.0"	2675 fps	•••
•••	2.800"	—	2733 fps	•••

•••	2.950"	24.0"	2874 fps	•••

•••	2.800"	—	2920 fps	•••

•••	2.800"	—	2725 fps	•••

•••	2.800"	—	2640 fps	•••
•••	2.800"	—	2860 fps	•••

•••	2.800"	—	2740 fps	•••

•••	2.800"	—	2702 fps	•••

•••	2.800"	—	2662 fps	•••
•••	2.800"	—	2892 fps	•••

•••	2.800"	—	2615 fps	•••
•••	2.800"	—	2839 fps	•••

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