Load data for 7 x 66 SE v. Hofe + 135gr Atomic 29 HP
486 suitable loads across 78 powder(s) for cartridge 7 x 66 SE v. Hofe with 135gr Atomic 29 HP bullet.
The most recommended powders for this combination are Norma MRP, Vihtavuori N560 and Alliant Reloder-26.
Based on C.I.P., the max. allowed case length is 2.598 in / 66.00 mm, the max. cartridge length is 3.307 in / 84.00 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.598 in / 66.00 mm, the max. cartridge length is 3.307 in / 84.00 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.284 | 135gr | HP
Cartridge:7 x 66 SE v. Hofe load data
Case Length (L3):2.598" | 66.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.560" | 14.2 mm
Case Capacity:93 gow | 6.03 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:25.6" | 650 mm
Min. Twist Rate:1:11.0
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