Load data for .45 Colt + 200gr Hornady XTP
Based on C.I.P., the max. allowed case length is 1.285 in / 32.64 mm, the max. cartridge length is 1.600 in / 40.64 mm, and the max. allowed pressure is 15,954 PSI / 1,100 bar.

Based on C.I.P., the max. allowed case length is 1.285 in / 32.64 mm, the max. cartridge length is 1.600 in / 40.64 mm, and the max. allowed pressure is 15,954 PSI / 1,100 bar.

Load Specifications
ImperialMetric
Bullet:.451 | 200gr | XTP
Cartridge:.45 Colt load data
Case Length (L3):1.266" | 32.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.260" | 6.6 mm
Case Capacity:41.6 gow | 2.70 cm³
Primer Size:Large Pistol Magnum (LPM)
Max. Pressure (C.I.P.):15,954 psi | 1,100 bar
Barrel Length:5.5" | 140 mm
Min. Twist Rate:Stabilizes in any common twist
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Community Loads for .45 Colt + 200gr Hornady XTP
Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.
| Powder | Charge (gr) | C.O.L. | Barrel Length | Velocity (fps) | Pressure (psi) |
|---|---|---|---|---|---|
| 8.5 gr | 1.600" | 7.3" | 1110 fps | ••• | |
| 9.3 gr | 1.600" | 7.3" | 1071 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.