Load data for 9 x 18 Ultra + 125gr Hornady XTP

9 x 18 Ultra cartridge with combo bulletSeated DepthL3 = .705 in / 17.91 mmL6 = 1.004 in / 25.50 mmSeated Depth = .257 in / 6.53 mm

Based on C.I.P., the max. allowed case length is 0.709 in / 18.00 mm, the max. cartridge length is 1.004 in / 25.50 mm, and the max. allowed pressure is 26,107 PSI / 1,800 bar.

125gr Hornady XTP bullet image

Load Specifications

ImperialMetric
Case Length (L3):0.705" | 17.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.268" | 6.8 mm
Case Capacity:12.57 gow | 0.81 cm³
Primer Size:Small Pistol (SP)
Max. Pressure (C.I.P.):26,107 psi | 1,800 bar
Barrel Length:4.0" | 102 mm
Min. Twist Rate:Stabilizes in any common twist

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