The fiberglass shank supports the arch of your foot

The Standard series is intended for turrets under 0

Can be used in conjunction with wedges and/or door jack-type tools

but can also be secured with a heavy-duty strap that prevents accidental opening

Controls noise

SIG SAUER P320 XFIVE TXG Caliber X-Change Kit 8900269 Beretta 8040F Cougar The fiberglass shank supports theSIG SAUER P320 XFIVE TXG Caliber X Change Kit 8900269 The P320 XFIVE TXG Caliber X Change Kit is the ultimate upgrade kit for the serious shooter. Increase the weight of your pistol thanks to the innovative TXG tungsten infused grip module. This is the first of its kind in the firearms industry with the weight of steel and the flex of polymer, reducing muzzle flip by up to 50%. The recoil system uses a solid steel guide rod and a 14lb 1911 style