Load data for .270 WSM + 130gr Speer Hot-Cor

Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Load Specifications

ImperialMetric

Bullet:.277 | 130gr | Hot-Cor

Cartridge:.270 WSM load data

Case Length (L3):2.090" | 53.1 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.440" | 11.2 mm

Case Capacity:79.5 gow | 5.15 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:1:13.0

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Community Loads for .270 WSM + 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)

62.0 gr	2.700"	—	2972 fps	•••
66.0 gr	2.700"	—	3131 fps	•••

56.5 gr	2.700"	—	3057 fps	•••

•••	2.700"	—	3210 fps	•••

•••	2.700"	—	3084 fps	•••

•••	2.700"	—	3008 fps	•••
•••	2.700"	—	3180 fps	•••

•••	2.700"	—	2963 fps	•••
•••	2.700"	—	3193 fps	•••

•••	2.700"	—	2954 fps	•••
•••	2.700"	—	3233 fps	•••

•••	2.700"	—	2927 fps	•••
•••	2.700"	—	3235 fps	•••

•••	2.700"	—	3087 fps	•••

•••	2.700"	—	2852 fps	•••
•••	2.700"	—	3024 fps	•••

•••	2.700"	—	2907 fps	•••
•••	2.700"	—	3071 fps	•••

•••	2.700"	—	3015 fps	•••

•••	2.700"	—	2932 fps	•••
•••	2.700"	—	3174 fps	•••

•••	2.700"	—	3075 fps	•••
•••	2.700"	—	2990 fps	•••
•••	2.700"	—	3171 fps	•••

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