Load data for .243 Win. + 55gr Nosler Varmageddon HP
The most recommended powders for this combination are Hodgdon H414.
Based on C.I.P., the max. allowed case length is 2.045 in / 51.94 mm, the max. cartridge length is 2.710 in / 68.83 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.
Based on C.I.P., the max. allowed case length is 2.045 in / 51.94 mm, the max. cartridge length is 2.710 in / 68.83 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.
Load Specifications
ImperialMetric
Bullet:.243 | 55gr | Varmageddon HP
Cartridge:.243 Win. load data
Case Length (L3):2.044" | 51.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.119" | 3.0 mm
Case Capacity:54 gow | 3.50 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):60,191 psi | 4,150 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:Stabilizes in any common twist
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Community Loads for .243 Win. + 55gr Nosler Varmageddon HP
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) |
|---|---|---|---|---|---|
| 41.5 gr | 2.590" | 24.0" | 3409 fps | ••• | |
| 43.5 gr | 2.590" | 24.0" | 3544 fps | ••• | |
| 45.5 gr | 2.590" | 24.0" | 3677 fps | ••• | |
| ••• | 2.590" | 24.0" | 3400 fps | ••• | |
| ••• | 2.590" | 24.0" | 3534 fps | ••• | |
| ••• | 2.590" | 24.0" | 3299 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.