I’d Like a 300 Blackout… Prima parte with a side of Ranch -

While it is typically the AR crowd that lays claim to the 300 AAC Blackout, the cartridge’s origins are deeply rooted in pistol silhouette shooting. In 1963, Remington shortened the 222 Remington to create the 221 Fireball for their bolt action XP-100 silhouette pistol. Shortly thereafter a wildcatter, who couldn’t…