Load data for .360 Buckhammer + 250gr Speer Hot-Cor
The most recommended powders for this combination are Accurate LT-30.
Based on SAAMI, the max. allowed case length is 1.800 in / 45.72 mm, the max. cartridge length is 2.500 in / 63.50 mm, and the max. allowed pressure is 50,000 PSI / 3,447 bar.

Based on SAAMI, the max. allowed case length is 1.800 in / 45.72 mm, the max. cartridge length is 2.500 in / 63.50 mm, and the max. allowed pressure is 50,000 PSI / 3,447 bar.

Load Specifications
ImperialMetric
Bullet:.358 | 250gr | Hot-Cor
Cartridge:.360 Buckhammer load data
Case Length (L3):1.800" | 45.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.568" | 14.4 mm
Case Capacity:44.2 gow | 2.86 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI):50,000 psi | 3,447 bar
Barrel Length:20.0" | 508 mm
Min. Twist Rate:1:6.0
Get PRO license to unlock all data and calculators
Community Loads for .360 Buckhammer + 250gr Speer Hot-Cor
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) |
|---|---|---|---|---|---|
| 25.3 gr | 2.500" | 22.0" | 1732 fps | ••• | |
| 29.3 gr | 2.800" | 22.0" | 1841 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.