Patriot Ordnance Factory 01510 AR-15 Two-Stage Drop-In Trigger, Straight Shoe, 4 lb Pull, Black.

This Patriot Ordnance Factory (POF-USA) 01510 Two-Stage Drop-In Trigger is a quality aftermarket upgrade for AR-15 rifles, designed for shooters desiring enhanced control and reliability. The trigger features a straight shoe and is pre-assembled in a hard coat anodized aluminum housing for fast installation into compatible AR-15 receivers. Its internal components, including the trigger, hammer, and disconnector, are CNC-machined from A2 tool steel and heat-treated with a nitride finish for strength and corrosion resistance.

• Two-stage design for improved trigger control
• Pre-assembled anodized aluminum housing for drop-in installation
• Includes stainless steel KNS anti-walk pins

This trigger fits most AR-15 platforms and is engineered for reliable, consistent performance. Its robust construction and precise feel make it a strong choice for AR enthusiasts seeking a premium upgrade.