Load data for 5.7 x 28 + 55gr Frontier Bullets SPFB
i
i
Load Specifications
ImperialMetric
Bullet:.224 | 55gr | SPFB
Cartridge:5.7 x 28 load data
Case Length (l3):1.134" | 28.8 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.299" | 7.6 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:1:11.5
Get PRO license to unlock all data and calculators