Load data for .308 Win. + 220gr Hornady InterLock RN

554 suitable loads across 97 powder(s) for cartridge .308 Win. with 220gr Hornady InterLock RN bullet.

The most recommended powders for this combination are ReloadSwiss RS 60, Vihtavuori N140 and Alliant Power Pro 2000-MR.

Based on C.I.P., the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.800 in / 71.12 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.

Based on C.I.P., the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.800 in / 71.12 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.

Load Specifications

ImperialMetric

Bullet:.308 | 220gr | InterLock RN

Cartridge:.308 Win. load data

Case Length (L3):2.014" | 51.2 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.508" | 12.9 mm

Case Capacity:56 gow | 3.63 cm³

Primer Size:Large Rifle (LR)

Max. Pressure (C.I.P.):60,191 psi | 4,150 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:14.5

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Community Loads for .308 Win. + 220gr Hornady InterLock RN

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)

40.0 gr	2.800"	16.6"	2211 fps	•••

37.5 gr	2.756"	16.7"	2060 fps	•••
39.5 gr	2.756"	16.7"	2139 fps	•••

•••	2.800"	22.0"	2162 fps	•••

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