Load data for .416 Ruger + 270gr Impala LW CFN
551 suitable loads across 82 powder(s) for cartridge .416 Ruger with 270gr Impala LW CFN bullet.
The most recommended powders for this combination are Alliant Power Pro 1200-R, Winchester 748 and Hodgdon BL-C2.
Based on SAAMI, the max. allowed case length is 2.580 in / 65.53 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,001 PSI / 4,275 bar.
Based on SAAMI, the max. allowed case length is 2.580 in / 65.53 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,001 PSI / 4,275 bar.
Load Specifications
ImperialMetric
Bullet:.416 | 270gr | Impala LW CFN
Cartridge:.416 Ruger load data
Case Length (L3):2.570" | 65.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.469" | 11.9 mm
Case Capacity:104 gow | 6.74 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (SAAMI):62,001 psi | 4,275 bar
Barrel Length:23.0" | 584 mm
Min. Twist Rate:Stabilizes in any common twist
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