Load data for 6.5 x 68 + 139gr Prvi Partizan SP BT
358 suitable loads across 57 powder(s) for cartridge 6.5 x 68 with 139gr Prvi Partizan SP BT bullet.
The most recommended powders for this combination are Vihtavuori N570, Hodgdon Retumbo and ReloadSwiss RS 76.
Based on C.I.P., the max. allowed case length is 2.657 in / 67.50 mm, the max. cartridge length is 3.406 in / 86.50 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.657 in / 67.50 mm, the max. cartridge length is 3.406 in / 86.50 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.263 | 139gr | SP BT
Cartridge:6.5 x 68 load data
Case Length (L3):2.657" | 67.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.523" | 13.3 mm
Case Capacity:86 gow | 5.57 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:1:10.5
Get PRO license to unlock all data and calculators