Load data for .375 Rem. Ultra Mag. + 270gr Barnes LRX BT

591 suitable loads across 107 powder(s) for cartridge .375 Rem. Ultra Mag. with 270gr Barnes LRX BT bullet.

The most recommended powders for this combination are Alliant Reloder-17, ReloadSwiss RS 60 and ReloadSwiss RS 70.

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 63,817 PSI / 4,400 bar.

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 63,817 PSI / 4,400 bar.

Load Specifications

ImperialMetric

Bullet:.375 | 270gr | LRX BT

Cartridge:.375 Rem. Ultra Mag. load data

Case Length (L3):2.850" | 72.4 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.772" | 19.6 mm

Case Capacity:117 gow | 7.58 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:1:15.5

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Community Loads for .375 Rem. Ultra Mag. + 270gr Barnes LRX BT

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)

83.0 gr	3.590"	24.0"	2644 fps	•••

95.0 gr	3.590"	24.0"	2825 fps	•••

89.5 gr	3.590"	24.0"	2744 fps	•••

•••	3.590"	24.0"	2732 fps	•••

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