Load data for .20 VarTag + 26gr Barnes Varmint Grenade FB
126 suitable loads across 19 powder(s) for cartridge .20 VarTag with 26gr Barnes Varmint Grenade FB bullet.
The most recommended powders for this combination are IMR 4227, Vihtavuori N110 and Lovex S053.
Based on Wildcat, the max. allowed case length is 1.390 in / 35.31 mm, the max. cartridge length is 1.830 in / 46.48 mm, and the max. allowed pressure is 55,114 PSI / 3,800 bar.
Based on Wildcat, the max. allowed case length is 1.390 in / 35.31 mm, the max. cartridge length is 1.830 in / 46.48 mm, and the max. allowed pressure is 55,114 PSI / 3,800 bar.
Load Specifications
ImperialMetric
Cartridge:.20 VarTag load data
Case Length (L3):1.390" | 35.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.223" | 5.7 mm
Case Capacity:23.5 gow | 1.52 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (Wildcat):55,114 psi | 3,800 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:9.0
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