Load data for .20 Nosler + 32gr Sierra Spitzer Boat Tail
467 suitable loads across 78 powder(s) for cartridge .20 Nosler with 32gr Sierra Spitzer Boat Tail bullet.
The most recommended powders for this combination are IMR 3031, Alliant AR-Comp and Accurate 2520.
Based on Wildcat, the max. allowed case length is 1.850 in / 46.99 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 55,114 PSI / 3,800 bar.
Based on Wildcat, the max. allowed case length is 1.850 in / 46.99 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 55,114 PSI / 3,800 bar.
Load Specifications
ImperialMetric
Cartridge:.20 Nosler load data
Case Length (L3):1.850" | 47.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.264" | 6.7 mm
Case Capacity:39 gow | 2.53 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (Wildcat):55,114 psi | 3,800 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:10.0
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