These anti-rotation pins keep the trigger and hammer pins from rotating in their holes as the gun is fired.
AR-15 Anti Rotation Pins: Includes Allen Key, Hammer and Trigger Pins, Anti Rotation Locking Cam Pins, and Screws. Your #1 choice for reliability, durability, and superiority!
KNS Precision Gen ST Non-Rotating Trigger & Hammer Pins
Guntec AR-15 Complete Anti-Rotation Trigger / Hammer Pin Set
AR-15 Complete Anti-Rotation Trigger/Hammer Pin Set (Anodized Black) » Guntec USA
Anti-Theft Gunmetal Black Tip 50 Caliber Bullet Stubby Antenna For Toyota TRD
A&A Anti-Rotation Pin Set - Red
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