Load data for .375 H&H Mag. + 250gr Frontier PH HPBT

617 suitable loads across 102 powder(s) for cartridge .375 H&H Mag. with 250gr Frontier PH HPBT bullet.

The most recommended powders for this combination are Alliant Power Pro 2000-MR, Somchem S355 and ReloadSwiss RS 52.

Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Load Specifications

ImperialMetric

Bullet:.375 | 250gr | Frontier PH HPBT

Cartridge:.375 H&H Mag. load data

Case Length (L3):2.859" | 72.6 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.645" | 16.4 mm

Case Capacity:95.3 gow | 6.18 cm³

Primer Size:Large Rifle Magnum (LRM)

Max. Pressure (C.I.P.):62,366 psi | 4,300 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:6.0

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Community Loads for .375 H&H Mag. + 250gr Frontier PH HPBT

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)

63.2 gr	3.600"	25.0"	2530 fps	•••
67.0 gr	3.600"	25.0"	2641 fps	•••
67.8 gr	3.600"	25.0"	2667 fps	•••

•••	3.600"	25.0"	2566 fps	•••
•••	3.600"	25.0"	2592 fps	•••
•••	3.600"	25.0"	2700 fps	•••
•••	3.600"	25.0"	2726 fps	•••

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