Load data for 5.7 x 28 + 55gr Norma ORYX
196 suitable loads across 34 powder(s) for cartridge 5.7 x 28 with 55gr Norma ORYX bullet.
The most recommended powders for this combination are Vihtavuori N105, Vihtavuori 3N38 and ADI AP 100.
Based on C.I.P., the max. allowed case length is 1.138 in / 28.90 mm, the max. cartridge length is 1.594 in / 40.50 mm, and the max. allowed pressure is 50,038 PSI / 3,450 bar.
Based on C.I.P., the max. allowed case length is 1.138 in / 28.90 mm, the max. cartridge length is 1.594 in / 40.50 mm, and the max. allowed pressure is 50,038 PSI / 3,450 bar.
Load Specifications
ImperialMetric
Bullet:.224 | 55gr | ORYX
Cartridge:5.7 x 28 load data
Case Length (L3):1.134" | 28.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.282" | 7.2 mm
Case Capacity:12.34 gow | 0.80 cm³
Primer Size:Small Pistol (SP)
Max. Pressure (C.I.P.):50,038 psi | 3,450 bar
Barrel Length:4.8" | 122 mm
Min. Twist Rate:1:12.0
Get PRO license to unlock all data and calculators