Colt AR-15/M4 Field Repair Kit

Colt AR-15/M4 Field Repair Kit is a Colt AR-15 lower parts kit in Black for AR Platform. This kit provides a comprehensive assortment of springs, pins, and detents used to service AR-15/M4 lowers. Package contents include Colt Field Repair Kit for AR15/M4, Black, Comes With Ring Bolt, Trigger Spring, Hammer Spring, Bolt Catch Roll Pin, Bolt Catch Spring, Disconnect Spring, Bolt Catch Plunger, Hammer Pin Retainer, Magazine Catch Spring, Hammer & Trigger Pin, Spring Detent Takedown.