.20 Tactical

Cartridge Product January 2023 January 2013 .20 Tactical United States Rifle Todd Kindler .223 Remington Rimless, bottleneck .204 .233 .361 .376 .378 1.76 2.130 Small rifle 32 V-MAX 4000 1137 40 V-MAX 3750 1249 Reloadersnest Reloader's Nest – a reloaders resource The .20 Tactical / 5.2x45mm is a wildcat centerfire rifle cartridge, based on the .223 Remington case, necked down to fire a 0.204 in mm flip caliber bullet. The .20 Tactical was designed by Todd Kindler and predates the .204 Ruger factory round. The case has approximately 3 gr 1 flip less powder capacity than the popular .204 Ruger. Handloaders can get velocities with 32 and 40 gr flip projectiles that almost match the .204 Ruger. Furthermore, the .20 Tactical is also able to achieve these velocities with less powder than the .204 Ruger by more efficiently using high energy propellants such as Alliant Reloader 7 and Winchester 748. Based on the .223 Remington, a wide selection of brass is available, and can also be formed from .223 casings by use of a forming die. See also .204 Ruger .20 VarTarg .221 Fireball .20 BR 5 mm caliber List of rifle cartridges References 6mmBR Woodchuck Den External links Case Dimensions https://web.archive.org/web/20110930064147/http://www.municion.org/Wild/20Tactical.htm 2011-09-30 Category:Pistol and rifle cartridges Category:Wildcat cartridges