Load data for .44 S&W Special + 240gr Speer Magnum JHP
Based on C.I.P., the max. allowed case length is 1.160 in / 29.46 mm, the max. cartridge length is 1.615 in / 41.02 mm, and the max. allowed pressure is 14,504 PSI / 1,000 bar.
Based on C.I.P., the max. allowed case length is 1.160 in / 29.46 mm, the max. cartridge length is 1.615 in / 41.02 mm, and the max. allowed pressure is 14,504 PSI / 1,000 bar.
Load Specifications
ImperialMetric
Bullet:.429 | 240gr | Magnum JHP
Cartridge:.44 S&W Special load data
Case Length (L3):1.153" | 29.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.372" | 9.4 mm
Case Capacity:35 gow | 2.27 cm³
Primer Size:Large Pistol (LP)
Max. Pressure (C.I.P.):14,504 psi | 1,000 bar
Barrel Length:5.0" | 127 mm
Min. Twist Rate:Stabilizes in any common twist
Get PRO license to unlock all data and calculators
Community Loads for .44 S&W Special + 240gr Speer Magnum JHP
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) |
|---|---|---|---|---|---|
| 10.2 gr | 1.465" | 5.5" | 889 fps | ••• | |
| 7.0 gr | 1.450" | 5.5" | 830 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.