Load data for 5.56 x 45 NATO + 54gr TWENTY-NINE Classic
i
i
Load Specifications
ImperialMetric
Bullet:.224 | 54gr | Classic
Cartridge:5.56 x 45 NATO load data
Case Length (l3):1.759" | 44.7 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.446" | 11.3 mm
Case Capacity:30 gow | 1.94 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (C.I.P.)::62,366 psi | 4,300 bar
Barrel Length:20.0" | 508 mm
Get PRO license to unlock all data and calculators