Load data for .405 Win. + 300gr Hornady InterLock FP
Based on SAAMI, the max. allowed case length is 2.583 in / 65.61 mm, the max. cartridge length is 3.175 in / 80.64 mm, and the max. allowed pressure is 46,000 PSI / 3,172 bar.
Based on SAAMI, the max. allowed case length is 2.583 in / 65.61 mm, the max. cartridge length is 3.175 in / 80.64 mm, and the max. allowed pressure is 46,000 PSI / 3,172 bar.
Load Specifications
ImperialMetric
Bullet:.411 | 300gr | InterLock FP
Cartridge:.405 Win. load data
Case Length (L3):2.580" | 65.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.741" | 18.8 mm
Case Capacity:78 gow | 5.05 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI):46,000 psi | 3,172 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:22.5
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Community Loads for .405 Win. + 300gr Hornady InterLock FP
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) |
|---|---|---|---|---|---|
| 44.0 gr | 3.085" | 24.0" | 2024 fps | ••• | |
| 49.0 gr | 3.085" | 24.0" | 2089 fps | ••• | |
| 53.0 gr | 3.085" | 24.0" | 2103 fps | ••• | |
| ••• | 3.085" | 24.0" | 2183 fps | ••• | |
| ••• | 3.085" | 24.0" | 2009 fps | ••• | |
| ••• | 3.085" | 24.0" | 2215 fps | ••• | |
| ••• | 3.085" | 24.0" | 1965 fps | ••• | |
| ••• | 3.085" | 24.0" | 2048 fps | ••• | |
| ••• | 3.085" | 24.0" | 2005 fps | ••• | |
| ••• | 3.085" | 24.0" | 2249 fps | ••• | |
| ••• | 3.085" | 24.0" | 2153 fps | ••• | |
| ••• | 3.085" | 24.0" | 2228 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.