Load data for .17 Rem. Fireball + 21gr Peregrine VLR-4
Based on C.I.P., the max. allowed case length is 1.410 in / 35.81 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 C.I.P., the max. allowed case length is 1.410 in / 35.81 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
Bullet:.172 | 21gr | VLR-4
Cartridge:.17 Rem. Fireball load data
Case Length (L3):1.400" | 35.6 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.290" | 7.4 mm
Case Capacity:22 gow | 1.43 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (C.I.P.):55,114 psi | 3,800 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:7.5
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