Load data for 6.5 x 70 R + 140gr Speer Grand Slam
166 suitable loads across 39 powder(s) for cartridge 6.5 x 70 R with 140gr Speer Grand Slam bullet.
The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Reloder-17 and Somchem S365.
Based on C.I.P., the max. allowed case length is 2.756 in / 70.00 mm, the max. cartridge length is 3.543 in / 90.00 mm, and the max. allowed pressure is 40,611 PSI / 2,800 bar.
Based on C.I.P., the max. allowed case length is 2.756 in / 70.00 mm, the max. cartridge length is 3.543 in / 90.00 mm, and the max. allowed pressure is 40,611 PSI / 2,800 bar.
Load Specifications
ImperialMetric
Bullet:.264 | 140gr | Grand Slam
Cartridge:6.5 x 70 R load data
Case Length (L3):2.736" | 69.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.366" | 9.3 mm
Case Capacity:38.5 gow | 2.49 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):40,611 psi | 2,800 bar
Barrel Length:25.6" | 650 mm
Min. Twist Rate:1:12.0
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