22 Extended Rifle. It was also marketed as being the Scorpion and Activity-22. Like most firearms of this caliber the TEC-22 operates using a straight blow-again motion. The TEC-22 is constructed mostly from molded plastic and stamped steel pieces. Along with an incredibly very simple structure this authorized the gun https://marcodnahi.blog5star.com/21963025/the-smart-trick-of-ruger-ac556s-that-no-one-is-discussing