Load data for .375 R Hoelderlin + 250gr Frontier BTSP
497 suitable loads across 84 powder(s) for cartridge .375 R Hoelderlin with 250gr Frontier BTSP bullet.
The most recommended powders for this combination are Hodgdon LEVERevolution, ReloadSwiss RS 60 and IMR 4895.
Based on C.I.P., the max. allowed case length is 2.657 in / 67.50 mm, the max. cartridge length is 3.425 in / 87.00 mm, and the max. allowed pressure is 52,214 PSI / 3,600 bar.
Based on C.I.P., the max. allowed case length is 2.657 in / 67.50 mm, the max. cartridge length is 3.425 in / 87.00 mm, and the max. allowed pressure is 52,214 PSI / 3,600 bar.
Load Specifications
ImperialMetric
Bullet:.374 | 250gr | Frontier BTSP
Cartridge:.375 R Hoelderlin load data
Case Length (L3):2.657" | 67.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.675" | 17.2 mm
Case Capacity:88 gow | 5.70 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):52,214 psi | 3,600 bar
Barrel Length:25.6" | 650 mm
Min. Twist Rate:1:16.0
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