Load data for .404 Riml. N.E. + 400gr Swift A-Frame
471 suitable loads across 90 powder(s) for cartridge .404 Riml. N.E. with 400gr Swift A-Frame bullet.
The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Power Pro 2000-MR and Alliant Reloder-17.
Based on C.I.P., the max. allowed case length is 2.875 in / 73.02 mm, the max. cartridge length is 3.530 in / 89.66 mm, and the max. allowed pressure is 52,939 PSI / 3,650 bar.

Based on C.I.P., the max. allowed case length is 2.875 in / 73.02 mm, the max. cartridge length is 3.530 in / 89.66 mm, and the max. allowed pressure is 52,939 PSI / 3,650 bar.

Load Specifications
ImperialMetric
Bullet:.423 | 400gr | A-Frame
Cartridge:.404 Riml. N.E. load data
Case Length (L3):2.840" | 72.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.743" | 18.9 mm
Case Capacity:113.3 gow | 7.34 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):52,939 psi | 3,650 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:23.0
Get PRO license to unlock all data and calculators