MP Accessories 1085634 AR Lower Parts Kit AR15 Black UPC: 661120412649

This AR-15 lower receiver kit includes everything needed to build abr /complete lower receiver. Included is a bolt catch, plunger, roll pin, andbr /catch spring; buffer retainer and spring; disconnecter and spring; hammer,br /pin and spring; magazine catch, button and spring; pistol grip, grip lockbr /washer, and grip screw; pivot pin, pin detent, and pin detent spring;br /selector, detent and detent spring; takedown pin, pin detent, and pinbr /detent spring; trigger, trigger guard, guard roll pin and a triggerbr /pin/spring.br /br /Specifications:br /br /- Type: Lower Parts Kitbr /- Model: AR-15br /- Dimensions: AR Platform