Load data for .223 Rem. + 77gr Berger LTB

472 suitable loads across 79 powder(s) for cartridge .223 Rem. with 77gr Berger LTB bullet.

The most recommended powders for this combination are Hodgdon BL-C2, Accurate 2520 and Alliant AR-Comp.

.223 Rem. cartridge with combo bulletSeated DepthL3 = 1.759 in / 44.68 mmL6 = 2.260 in / 57.40 mmSeated Depth = .528 in / 13.41 mm

Based on SAAMI, the max. allowed case length is 1.760 in / 44.70 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 55,000 PSI / 3,792 bar.

Load Specifications

ImperialMetric
Case Length (L3):1.759" | 44.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.562" | 14.3 mm
Case Capacity:30 gow | 1.94 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (SAAMI):55,000 psi | 3,792 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:8.5

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Community Loads for .223 Rem. + 77gr Berger LTB

Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.

PowderCharge (gr)C.O.L.Barrel LengthVelocity (fps)Pressure (psi)

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