LBE Unlimited Ready Build Kit 12.5" Complete Upper Receiver, Black - AR125RBK

LBE Unlimited complete upper receiver kit with 12.5" cold hammer forged barrel in 223 Remington/5.56 NATO. Features A2 flash hider, mid-length gas system, M16 bolt carrier group, and standard charging handle. Kit is ready to build and install onto a compatible AR-15 lower receiver.