Load data for .308 Marlin Express + 170gr Hornady InterLock FP

410 suitable loads across 71 powder(s) for cartridge .308 Marlin Express with 170gr Hornady InterLock FP bullet.

The most recommended powders for this combination are IMR 3031, Winchester 748 and Hodgdon BL-C2.

Based on C.I.P., the max. allowed case length is 1.920 in / 48.77 mm, the max. cartridge length is 2.600 in / 66.04 mm, and the max. allowed pressure is 47,863 PSI / 3,300 bar.

Based on C.I.P., the max. allowed case length is 1.920 in / 48.77 mm, the max. cartridge length is 2.600 in / 66.04 mm, and the max. allowed pressure is 47,863 PSI / 3,300 bar.

Load Specifications

ImperialMetric

Bullet:.308 | 170gr | InterLock FP

Cartridge:.308 Marlin Express load data

Case Length (L3):1.910" | 48.5 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.503" | 12.8 mm

Case Capacity:51 gow | 3.30 cm³

Primer Size:Large Rifle (LR)

Max. Pressure (C.I.P.):47,863 psi | 3,300 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:6.0

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Community Loads for .308 Marlin Express + 170gr Hornady InterLock FP

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)

35.0 gr	2.400"	24.0"	2383 fps	•••

36.0 gr	2.400"	24.0"	2365 fps	•••

33.0 gr	2.400"	24.0"	2283 fps	•••

•••	2.400"	24.0"	2370 fps	•••

•••	2.400"	24.0"	2395 fps	•••

•••	2.400"	24.0"	2290 fps	•••

•••	2.400"	24.0"	2233 fps	•••

•••	2.400"	24.0"	2283 fps	•••

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