lee7788Compatible with normal AR-15 lower receiver. 100% functional! One FREE .22 lr magzine and two free plastic sights!!! Free shipping in US mainland. BC-22 | .22 LR Right Side Charging Upper | 16" Black Nitride Heavy Barrel | 1:16 Twist | Blowback Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle https://www.bearcreekarsenal.com/22-long-16-bn-barrel-1-16-twist-15-mlok-scg2-upper.html (Handguard is different in the link!)
