Load data for 7-30 Waters + 139gr Hornady InterLock FP

464 suitable loads across 78 powder(s) for cartridge 7-30 Waters with 139gr Hornady InterLock FP bullet.

The most recommended powders for this combination are IMR 3031, Accurate 2520 and Winchester 748.

Based on CIP, the max. allowed case length is 2.040 in / 51.82 mm, the max. cartridge length is 2.550 in / 64.77 mm, and the max. allowed pressure is 50,038 PSI / 3,450 bar.

Load Specifications

ImperialMetric

Bullet:.284 | 139gr | InterLock FP

Cartridge:7-30 Waters load data

Case Length (L3):2.040" | 51.8 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.460" | 11.7 mm

Case Capacity:44 gow | 2.85 cm³

Primer Size:Large Rifle (LR)

Max. Pressure (CIP):50,038 psi | 3,450 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:15.5

Get PRO license to unlock all data and calculators

Community Loads for 7-30 Waters + 139gr 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)

28.0 gr	2.550"	24.0"	2273 fps	•••

33.0 gr	2.550"	24.0"	2448 fps	•••

31.5 gr	2.550"	24.0"	2466 fps	•••

•••	2.550"	24.0"	2359 fps	•••
•••	2.550"	24.0"	2568 fps	•••

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