Load data for 9 x 18 Ultra + 100gr Rim Rock FP

261 suitable loads across 41 powder(s) for cartridge 9 x 18 Ultra with 100gr Rim Rock FP bullet.

The most recommended powders for this combination are ReloadSwiss RS 12, Maxam CSB 2 and Hodgdon Universal.

9 x 18 Ultra cartridge with combo bulletSeated DepthL3 = .705 in / 17.91 mmL6 = 1.004 in / 25.50 mmSeated Depth = .176 in / 4.47 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.

Load Specifications

ImperialMetric
Case Length (L3):0.705" | 17.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.191" | 4.9 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

Get PRO license to unlock all data and calculators