POF USA Drop-In Single Stage Trigger 4.5lb - Curved - POF00457

This single-stage, non-adjustable, drop-in trigger boasts a solid 4.5-pound pull weight and is pre-assembled in Hardcoat Anodized aluminum housing (complete with rubber urethane feet) for immediate competition, hunting, and tactical applications right out of the box. Carved from American A2 steel. The Trigger, Disconnect, and Hammer are all Nitride Heat-Treated to 70 Rockwell case hardness for ultimate strength and corrosion resistance. Includes custom-fit stainless steel KNS Precision® Gen 2 Anti-walk Pins for both standard AR and POF-USA ambidextrous lower receivers.