Load data for 7 mm Weath. Mag. + 160gr Speer Hot-Cor

Based on C.I.P., the max. allowed case length is 2.549 in / 64.74 mm, the max. cartridge length is 3.360 in / 85.34 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Based on C.I.P., the max. allowed case length is 2.549 in / 64.74 mm, the max. cartridge length is 3.360 in / 85.34 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Load Specifications

ImperialMetric

Bullet:.284 | 160gr | Hot-Cor

Cartridge:7 mm Weath. Mag. load data

Case Length (L3):2.549" | 64.7 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.434" | 11.0 mm

Case Capacity:87 gow | 5.64 cm³

Primer Size:Large Rifle Magnum (LRM)

Max. Pressure (C.I.P.):63,817 psi | 4,400 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:12.0

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Community Loads for 7 mm Weath. Mag. + 160gr 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)

63.5 gr	3.350"	—	2706 fps	•••
67.5 gr	3.350"	—	2859 fps	•••

64.5 gr	3.350"	—	2874 fps	•••

•••	3.350"	—	2857 fps	•••
•••	3.350"	—	3018 fps	•••

•••	3.350"	—	2932 fps	•••

•••	3.350"	—	2670 fps	•••
•••	3.350"	—	2947 fps	•••

•••	3.350"	—	2619 fps	•••
•••	3.350"	—	2925 fps	•••

•••	3.350"	—	2862 fps	•••

•••	3.350"	—	2840 fps	•••
•••	3.350"	—	3001 fps	•••

•••	3.350"	—	2806 fps	•••
•••	3.350"	—	2953 fps	•••

•••	3.350"	—	2853 fps	•••

•••	3.350"	—	2905 fps	•••

•••	3.350"	—	2852 fps	•••
•••	3.350"	—	3016 fps	•••

•••	3.350"	—	2883 fps	•••
•••	3.350"	—	3048 fps	•••

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