Load data for .357 SIG + 124gr Hornady XTP

The most recommended powders for this combination are Alliant POWER PISTOL and Alliant BE-86.

.357 SIG cartridge with combo bulletSeated DepthL3 = .860 in / 21.84 mmL6 = 1.140 in / 28.96 mmSeated Depth = .293 in / 7.45 mm

Based on C.I.P., the max. allowed case length is 0.865 in / 21.97 mm, the max. cartridge length is 1.140 in / 28.96 mm, and the max. allowed pressure is 44,237 PSI / 3,050 bar.

124gr Hornady XTP bullet image

Load Specifications

ImperialMetric
Case Length (L3):0.860" | 21.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.298" | 7.6 mm
Case Capacity:19.5 gow | 1.26 cm³
Primer Size:Small Pistol (SP)
Max. Pressure (C.I.P.):44,237 psi | 3,050 bar
Barrel Length:4.5" | 114 mm
Min. Twist Rate:Stabilizes in any common twist

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Community Loads for .357 SIG + 124gr Hornady XTP

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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