Gemtech GM-45 And Blackside-45 LID Piston Core For Glock 21 Factory Barrel, HK USP-T/USP-CT/45/45C Threaded M16X1LH TPI Available to order on-line. Ships in 5-14 days $166.41
Gemtech Lunar-45 .45ACP/9mm Black Cerakote Finish 6.9 Inches 1.375 Diameter Includes .578-28 Piston - All NFA Rules Apply Available to order on-line. Ships in 5-14 days $782.00
Gemtech Threaded Barrel Factory Sig 220 .45 ACP .578-28 TPI Out of stock. Check back later... $273.42
Gemtech, GM-45/Blackside Threaded Piston Adapter, .578 x 28 Short Thread Pitch, Fits Sig P220 Factory Threaded Barrel 12186 Out of stock. Check back later... $178.92
Gemtech, GM-45/Blackside Threaded Rear Mount Adaptor, 1/2-36 Thread Pitch, 45ACP 12197 Out of stock. Check back later... $80.75
Gemtech GM-45 Display Suppressor, .578 X 28 TPI, 45 ACP, Black Finish 12245 Out of stock. Check back later... $50.00
Gemtech Lunar 45 Display Suppressor, 45 ACP, Black Finish 12246 Out of stock. Check back later... $50.00
Gemtech GM-45 Suppressor .45ACP/9mm/.40 Black Cerakote Tube Finish 6.2 Inches 5.5 Ounces Includes .578-28 Standard Piston - NFA Item Out of stock. Check back later... $885.00