The two SEALs and U.S. Army Special Forces ongoing to use the XM177 perfectly to the 1970s, Doing the job round the deficiency of new manufacturing by cannibalizing some rifles to offer spare elements for Other folks. The XM177 was Colt’s title with the carbine the U.S Air Drive known as the GAU-5/A. “GAU” means“Gun, Automated, Unit (in