Sons of Liberty Gun Works EXO3 Complete Upper 223 Remington / 5.56 NATO 16" Combat Barrel QPQ Finish Black 15" M-LOK Ha
Sons of Liberty Gun Works EXO3 Complete Upper, 223 Remington/556NATO, 16" Combat Barrel, QPQ Finish, Black, 15" EXO3 M-LOK Handguard, A2 Flash Hider EXO3UPPER-16-556Model: EXO3Caliber: 223 RemingtonCa...