Load data for .270 Win. + 150gr Barnes X S

536 suitable loads across 87 powder(s) for cartridge .270 Win. with 150gr Barnes X S bullet.

The most recommended powders for this combination are Alliant Reloder-26, ReloadSwiss RS 70 and Hodgdon Superformance.

Based on C.I.P., the max. allowed case length is 2.540 in / 64.52 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Load Specifications

ImperialMetric

Bullet:.277 | 150gr | X S

Cartridge:.270 Win. load data

Case Length (L3):2.540" | 64.5 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.590" | 15.0 mm

Case Capacity:67 gow | 4.34 cm³

Primer Size:Large Rifle (LR)

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

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:10.0

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Community Loads for .270 Win. + 150gr Barnes X S

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)

56.5 gr	3.290"	24.0"	2900 fps	•••
57.0 gr	3.400"	22.0"	2900 fps	•••

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