Load data for 7 x 61 S&H (Super) + 175gr Speer Grand Slam
414 suitable loads across 67 powder(s) for cartridge 7 x 61 S&H (Super) with 175gr Speer Grand Slam bullet.
The most recommended powders for this combination are Alliant Reloder-26, Accurate High Country and Winchester StaBALL HD.
Based on C.I.P., the max. allowed case length is 2.402 in / 61.00 mm, the max. cartridge length is 3.268 in / 83.00 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Based on C.I.P., the max. allowed case length is 2.402 in / 61.00 mm, the max. cartridge length is 3.268 in / 83.00 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Load Specifications
ImperialMetric
Bullet:.284 | 175gr | Grand Slam
Cartridge:7 x 61 S&H (Super) load data
Case Length (L3):2.401" | 61.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.430" | 10.9 mm
Case Capacity:77.6 gow | 5.03 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):58,740 psi | 4,050 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.0
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