Load data for 6 x 52 R BB2 + 90gr Swift Scirocco
378 suitable loads across 70 powder(s) for cartridge 6 x 52 R BB2 with 90gr Swift Scirocco bullet.
The most recommended powders for this combination are ReloadSwiss RS 60, Hodgdon LEVERevolution and Accurate 4064.
Based on C.I.P., the max. allowed case length is 2.047 in / 52.00 mm, the max. cartridge length is 2.717 in / 69.00 mm, and the max. allowed pressure is 47,863 PSI / 3,300 bar.
Based on C.I.P., the max. allowed case length is 2.047 in / 52.00 mm, the max. cartridge length is 2.717 in / 69.00 mm, and the max. allowed pressure is 47,863 PSI / 3,300 bar.
Load Specifications
ImperialMetric
Bullet:.243 | 90gr | Scirocco
Cartridge:6 x 52 R BB2 load data
Case Length (L3):2.040" | 51.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.493" | 12.5 mm
Case Capacity:40 gow | 2.59 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):47,863 psi | 3,300 bar
Barrel Length:23.6" | 600 mm
Min. Twist Rate:1:8.5
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