AMT®
Benelli U.S.A.®
Beretta®
Browning®
Colt®
DPMS Panther Arms®
Glock®
H&R®
Heckler & Koch
High Standard®
Ithaca®
Marlin®
Mossberg®
Para-Ordnance®
Remington®
Ruger®
Savage®
Sig Sauer®
Smith & Wesson®
Springfield Armory®
Uberti®
Winchester®
Schematics are the property of, and trademarks are registered to, the individual manufacturers, and are used with permission. Process Patented USPTO# 7,437,319. US Patent No. 8,775,266. Additional Patents Pending.