Load data for 8 x 57 IRS + 200gr Nosler Partition

376 suitable loads across 78 powder(s) for cartridge 8 x 57 IRS with 200gr Nosler Partition bullet.

The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Reloder-17 and SNPE Vectan SP 11.

Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.228 in / 82.00 mm, and the max. allowed pressure is 47,863 PSI / 3,300 bar.

Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.228 in / 82.00 mm, and the max. allowed pressure is 47,863 PSI / 3,300 bar.

Load Specifications

ImperialMetric

Bullet:.323 | 200gr | Partition

Cartridge:8 x 57 IRS load data

Case Length (L3):2.244" | 57.0 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.453" | 11.5 mm

Case Capacity:64 gow | 4.15 cm³

Primer Size:Large Rifle (LR)

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

Barrel Length:23.6" | 600 mm

Min. Twist Rate:1:15.0

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Community Loads for 8 x 57 IRS + 200gr Nosler Partition

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)

41.0 gr	3.031"	—	2303 fps	•••
43.2 gr	3.031"	—	2401 fps	•••

41.5 gr	3.031"	—	2243 fps	•••
•••	3.031"	—	2347 fps	•••

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