This AR-15 BCA side charging Receiver and Bolt carrier group (BCG) combo will work with any mil-spec 7.62×39 barrel.
This combo is a right-side charging (Gen2) handle (patent protected), it includes an AR15 bolt carrier group (BCG), a threaded receiver plug, and the bear creek arsenal AR 15 right side charging upper receiver.
*This does not fit the AR10 Platform.









