Load data for .300 Weath. Mag. + 165gr Nosler Ballistic Tip Hunting
The most recommended powders for this combination are IMR 4831.
Based on C.I.P., the max. allowed case length is 2.825 in / 71.75 mm, the max. cartridge length is 3.560 in / 90.42 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.825 in / 71.75 mm, the max. cartridge length is 3.560 in / 90.42 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Cartridge:.300 Weath. Mag. load data
Case Length (L3):2.824" | 71.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.559" | 14.2 mm
Case Capacity:98.9 gow | 6.41 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.5
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Community Loads for .300 Weath. Mag. + 165gr Nosler Ballistic Tip Hunting
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) |
|---|---|---|---|---|---|
| 84.0 gr | 3.550" | 26.0" | 3149 fps | ••• | |
| 86.0 gr | 3.550" | 26.0" | 3227 fps | ••• | |
| 88.0 gr | 3.550" | 26.0" | 3303 fps | ••• | |
| ••• | 3.550" | 26.0" | 3037 fps | ••• | |
| ••• | 3.550" | 26.0" | 3111 fps | ••• | |
| ••• | 3.550" | 26.0" | 3181 fps | ••• | |
| ••• | 3.560" | 24.0" | 2966 fps | ••• | |
| ••• | 3.550" | 26.0" | 3115 fps | ••• | |
| ••• | 3.550" | 26.0" | 3193 fps | ••• | |
| ••• | 3.560" | 24.0" | 3193 fps | ••• | |
| ••• | 3.560" | 24.0" | 2916 fps | ••• | |
| ••• | 3.560" | 24.0" | 2885 fps | ••• | |
| ••• | 3.560" | 24.0" | 2908 fps | ••• | |
| ••• | 3.560" | 24.0" | 3084 fps | ••• | |
| ••• | 3.560" | 24.0" | 2827 fps | ••• | |
| ••• | 3.550" | 26.0" | 3005 fps | ••• | |
| ••• | 3.550" | 26.0" | 3080 fps | ••• | |
| ••• | 3.560" | 24.0" | 3022 fps | ••• | |
| ••• | 3.550" | 26.0" | 3154 fps | ••• | |
| ••• | 3.560" | 24.0" | 2897 fps | ••• | |
| ••• | 3.550" | 26.0" | 3071 fps | ••• | |
| ••• | 3.550" | 26.0" | 3134 fps | ••• | |
| ••• | 3.560" | 24.0" | 2846 fps | ••• | |
| ••• | 3.550" | 26.0" | 2977 fps | ••• | |
| ••• | 3.550" | 26.0" | 3045 fps | ••• | |
| ••• | 3.560" | 24.0" | 3017 fps | ••• | |
| ••• | 3.550" | 26.0" | 3113 fps | ••• | |
| ••• | 3.560" | 24.0" | 2963 fps | ••• | |
| ••• | 3.560" | 24.0" | 2961 fps | ••• | |
| ••• | 3.550" | 26.0" | 3091 fps | ••• | |
| ••• | 3.550" | 26.0" | 3156 fps | ••• | |
| ••• | 3.560" | 24.0" | 3128 fps | ••• | |
| ••• | 3.560" | 24.0" | 2879 fps | ••• | |
| ••• | 3.560" | 24.0" | 3077 fps | ••• | |
| ••• | 3.550" | 26.0" | 3067 fps | ••• | |
| ••• | 3.550" | 26.0" | 3145 fps | ••• | |
| ••• | 3.550" | 26.0" | 3225 fps | ••• | |
| ••• | 3.560" | 24.0" | 2875 fps | ••• | |
| ••• | 3.550" | 26.0" | 3083 fps | ••• | |
| ••• | 3.550" | 26.0" | 3160 fps | ••• | |
| ••• | 3.550" | 26.0" | 3235 fps | ••• | |
| ••• | 3.560" | 24.0" | 2885 fps | ••• | |
| ••• | 3.560" | 24.0" | 2960 fps | ••• | |
| ••• | 3.560" | 24.0" | 2900 fps | ••• | |
| ••• | 3.560" | 24.0" | 3097 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.