CMMG 55AFF2F AR-15 Upper Pins & Springs Parts Kit - Black

The CMMG 55AFF2F AR-15 Upper Pins & Springs Parts Kit provides all the small parts needed for an AR-15 upper receiver assembly. It is the ideal replacement or spare-parts kit for builders, gunsmiths, and shooters who need to replace lost or worn pins and springs, or keep a backup set on hand for field repairs.

Every component in this Mil-Spec kit is built to meet or exceed factory specifications, making it a dependable choice for completing an upper build or restocking your bench. All parts are finished in black to blend with standard AR-15 upper components.

This listing is for the CMMG 55AFF2F upper pins and springs kit only. Upper receiver and other components are not included.