Geissele Automatics

Super 42 Braided Wire Buffer Spring & Buffer Combo - H3

The Geissele Super 42 Spring was designed to improve the function and reliability of your AR-15 pattern rifle. Its unique spring design uses three independent strands of wire, just like the German...

Upper Receiver Group w/ Improved (Complete) Near Clone - 5.56mm

For more than 50 years the famed silhouette of the M16/M4 has only had one major and several minor changes. With the advent of the USASOC URGI, that quintessentially American silhouette has changed...