Every part you need to assemble your bare lower receiver into a functional piece for your custom AR-15 or M4 build.
Includes A2 Grip (Black), Semi Trigger. Semi Hammer, Semi Disconnector, Semi...
The KE-15 forged flat top complete upper receiver is precision machined from 7075-T6 forgings to MilSpec standards, made to fit all M16/M4 rifles and carbines. Featuring USGI type T marked top,...