Load data for 6 mm ARC + 75gr Sierra VarmintKing
Based on SAAMI, the max. allowed case length is 1.490 in / 37.85 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 52,000 PSI / 3,585 bar.
Based on SAAMI, the max. allowed case length is 1.490 in / 37.85 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 52,000 PSI / 3,585 bar.
Load Specifications
ImperialMetric
Bullet:.243 | 75gr | VarmintKing
Cartridge:6 mm ARC load data
Case Length (L3):1.500" | 38.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.265" | 6.7 mm
Case Capacity:34.5 gow | 2.24 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (SAAMI):52,000 psi | 3,585 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.5
Get PRO license to unlock all data and calculators
Community Loads for 6 mm ARC + 75gr Sierra VarmintKing
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) |
|---|---|---|---|---|---|
| 25.6 gr | 2.050" | 24.0" | 2838 fps | ••• | |
| 26.1 gr | 2.050" | 24.0" | 2886 fps | ••• | |
| 26.4 gr | 2.050" | 24.0" | 2913 fps | ••• | |
| ••• | 2.050" | 24.0" | 2941 fps | ••• | |
| ••• | 2.050" | 24.0" | 2969 fps | ••• | |
| ••• | 2.050" | 24.0" | 2996 fps | ••• | |
| ••• | 2.050" | 24.0" | 2869 fps | ••• | |
| ••• | 2.050" | 24.0" | 2914 fps | ••• | |
| ••• | 2.050" | 24.0" | 2961 fps | ••• | |
| ••• | 2.050" | 24.0" | 2988 fps | ••• | |
| ••• | 2.050" | 24.0" | 3006 fps | ••• | |
| ••• | 2.050" | 24.0" | 2760 fps | ••• | |
| ••• | 2.050" | 24.0" | 2817 fps | ••• | |
| ••• | 2.050" | 24.0" | 2835 fps | ••• | |
| ••• | 2.050" | 24.0" | 2862 fps | ••• | |
| ••• | 2.050" | 24.0" | 2881 fps | ••• | |
| ••• | 2.050" | 24.0" | 2910 fps | ••• | |
| ••• | 2.050" | 24.0" | 2834 fps | ••• | |
| ••• | 2.050" | 24.0" | 2882 fps | ••• | |
| ••• | 2.050" | 24.0" | 2910 fps | ••• | |
| ••• | 2.050" | 24.0" | 2928 fps | ••• | |
| ••• | 2.050" | 24.0" | 2938 fps | ••• | |
| ••• | 2.050" | 24.0" | 2957 fps | ••• | |
| ••• | 2.050" | 24.0" | 2710 fps | ••• | |
| ••• | 2.050" | 24.0" | 2749 fps | ••• | |
| ••• | 2.050" | 24.0" | 2758 fps | ••• | |
| ••• | 2.050" | 24.0" | 2779 fps | ••• | |
| ••• | 2.050" | 24.0" | 2797 fps | ••• | |
| ••• | 2.050" | 24.0" | 2825 fps | ••• | |
| ••• | 2.050" | 24.0" | 2855 fps | ••• | |
| ••• | 2.050" | 24.0" | 2894 fps | ••• | |
| ••• | 2.050" | 24.0" | 2923 fps | ••• | |
| ••• | 2.050" | 24.0" | 2941 fps | ••• | |
| ••• | 2.050" | 24.0" | 2960 fps | ••• | |
| ••• | 2.050" | 24.0" | 2979 fps | ••• | |
| ••• | 2.050" | 24.0" | 2791 fps | ••• | |
| ••• | 2.050" | 24.0" | 2838 fps | ••• | |
| ••• | 2.050" | 24.0" | 2855 fps | ••• | |
| ••• | 2.050" | 24.0" | 2913 fps | ••• | |
| ••• | 2.050" | 24.0" | 2961 fps | ••• | |
| ••• | 2.050" | 24.0" | 2991 fps | ••• | |
| ••• | 2.050" | 24.0" | 2733 fps | ••• | |
| ••• | 2.050" | 24.0" | 2778 fps | ••• | |
| ••• | 2.050" | 24.0" | 2824 fps | ••• | |
| ••• | 2.050" | 24.0" | 2867 fps | ••• | |
| ••• | 2.050" | 24.0" | 2913 fps | ••• | |
| ••• | 2.050" | 24.0" | 2745 fps | ••• | |
| ••• | 2.050" | 24.0" | 2783 fps | ••• | |
| ••• | 2.050" | 24.0" | 2828 fps | ••• | |
| ••• | 2.050" | 24.0" | 2864 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.