Precision-Machined To Upgrade Your Existing Hammer & Trigger Pins

Identical function as the standard sets listed above, but with ultra-low-profile links that protrude even less above the receiver. With standard .154" diameter pins, 

SPECS: Carbon steel anti-rotation links and retaining screws, matte black finish. Kit includes hammer pin, trigger pin, (2) low-profile anti-rotation links, (2) screws, hex wrenches, and installation tool.