Description
The Patriot Ordnance Factory 01509 Drop-In trigger is a pre-assembled, two-stage upgrade engineered for AR platform rifles. Housed in a red anodized aluminum body with a Black / Red finish, it delivers a crisp, virtually creep-free break with a total 4.5 lb pull weight distributed as a 2 lb first stage and a 2.5 lb second stage.
The traditional curved trigger blade sits in an ambidextrous design suited to right- and left-handed shooters, and the unit drops into standard AR-15 lower receivers without permanent modifications. KNS anti-walk pins are included to lock the trigger and hammer pins in place under hard use, keeping the action tight during rapid fire and competition strings.
Whether you are tuning a competition rifle, sharpening a defensive carbine, or replacing a worn factory unit, this POF drop-in two-stage trigger provides the clean, consistent let-off expected of a premium aftermarket upgrade for the AR-15 and AR-10 family.









