THE ULTIMATE GUIDE TO RUGER PC CARBINE 9MM 16.12″ BARREL

Manufactured from 1952-1971, the Browning double automatic or Twelvette is a unique semi-automatic shotgun that includes a left facet loading gate. The very first shell is positioned in the loading gate and automatically chambered, and the next shell will chamber soon after the first is fired.Did you know what year they created the swap in style? I