The KNS Precision Non-Rotating Trigger/Hammer Pin prevents pin rotation and wear in AR-15 and AR-10 lower receivers, a common issue with aftermarket triggers that can cause elongated pin holes and trigger malfunction over time.
- Part Type: Non-Rotating Trigger/Hammer Pin
- Compatible Firearms: AR-15, AR-10, and variants accepting .154″ pins
- Material: Hardened Steel
- Finish: Black Oxide
- Pin Diameter: .154 inches
- Installation: Drop-In (punch set recommended)
- Includes: One pin with integrated side screw










