Load data for .338 Win Mag. + 225gr Hornady InterLock

587 suitable loads across 103 powder(s) for cartridge .338 Win Mag. with 225gr Hornady InterLock bullet.

The most recommended powders for this combination are Alliant Reloder-17, Alliant Power Pro 2000-MR and IMR 4831.

Based on C.I.P., the max. allowed case length is 2.500 in / 63.50 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:.338 | 225gr | InterLock

Cartridge:.338 Win Mag. load data

Case Length (L3):2.500" | 63.5 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.454" | 11.5 mm

Case Capacity:86 gow | 5.57 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:1:16.5

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Community Loads for .338 Win Mag. + 225gr Hornady InterLock

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)

70.1 gr	3.290"	24.0"	2802 fps	•••
72.0 gr	3.290"	24.0"	2867 fps	•••

70.1 gr	3.290"	24.0"	2644 fps	•••
•••	3.290"	24.0"	2717 fps	•••
•••	3.340"	24.0"	2697 fps	•••

•••	3.290"	24.0"	2799 fps	•••

•••	3.340"	24.0"	2680 fps	•••
•••	3.340"	24.0"	2713 fps	•••

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