Load data for .25 Creedmoor + 127gr Hammer HHT

577 suitable loads across 103 powder(s) for cartridge .25 Creedmoor with 127gr Hammer HHT bullet.

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

Based on SAAMI, the max. allowed case length is 1.920 in / 48.77 mm, the max. cartridge length is 2.825 in / 71.75 mm, and the max. allowed pressure is 62,001 PSI / 4,275 bar.

Load Specifications

ImperialMetric

Bullet:.257 | 127gr | HHT

Cartridge:.25 Creedmoor load data

Case Length (L3):1.920" | 48.8 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.642" | 16.3 mm

Case Capacity:51.5 gow | 3.34 cm³

Primer Size:Large Rifle (LR)

Max. Pressure (SAAMI):62,001 psi | 4,275 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:7.0

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Community Loads for .25 Creedmoor + 127gr Hammer HHT

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)

36.0 gr	2.615"	22.0"	2543 fps	•••

40.0 gr	2.825"	26.6"	2713 fps	•••

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