Bh Serpa Cqc Bl/pdl Hk Vp9 Lh Blk Shaft Couplers H1 is a precipitation hardened

H1 is a precipitation hardened steel containing nitrogen instead of carbon

Mounting hole: 29mm (1 3/16")

Manufacturer Part No : 6313

UPC : 725060639518

and a bushing wrench that’s equipped to work on a range of 1911 models

Bh Serpa Cqc Bl/pdl Hk Vp9 Lh Blk Shaft Couplers H1 is a precipitation hardenedFeaturing their patented SERPA Auto Lock(TM) technology, the SERPA CQC Concealment Holster delivers a smooth draw, easy re holster and unparalleled handgun security in a sleek package that is perfect for concealed carry. Features a passive retention detent adjustment screw. Rapid draw, target acquisition and reholstering are improved with the speed cut design of the holster. They fit Shoulder, S. T. R. I. K. E., Quick Disconnect and Tactical Holster