This complete lower receiver parts kit for ar-15 assembly contains all the small parts needed for an ar-15 lower receiver build kit. These AR-15 complete lower parts kit, are high-quality and give you smooth and reliable operation. This ar-15 lower parts kit includes an accurizing wedge for your ar-15 that will improve upper and lower fit and improve accuracy most kits do not have this included. All parts are made to Mil-spec dia. standards. Two year limited warranty.
Parts Kit Includes: Hammer, Trigger, Pistol Grip, Take Down Pin, Receiver Pivot Pin, Take Down Pin Detent (2),Take Down Pin Detent Spring (2), Bolt Catch Plunger, Bolt Catch Spring Pin, Catch Spring, Buffer Retainer, Buffer Retainer Spring, Hammer & Trigger Pin (2), Hammer Spring, Trigger Spring, Disconnect Spring, Magazine Catch, Magazine Catch Spring, Magazine Release Button, Trigger Guard Assembly, Trigger Guard Pivot Spring Pin, Safety Selector, Selector Detent, Selector Detent Spring, Lock Washer, Pistol Grip Screw, Accuracy Wedge.