Shop 6 Deals on Sons Of Liberty Upper Receivers

Sons of Liberty Gun Works M4-89 Complete Upper M489UPPER-9-300, 300 Blackout, 9 in Combat Barrel

Sons of Liberty Gun Works EXO3 Complete Upper EXO3UPPER-10.5-300, 300 Blackout, 10.5 in Combat Barrel

Sons of Liberty Gun Works EXO3 Complete Upper EXO3UPPER-10.5-556, 223 Remington/556NATO, 10.5 in Combat Barrel

Sons of Liberty Gun Works EXO3 Complete Upper, 300 Blackout, 16 in Combat Barrel, 1:7 in Twist, QPQ Finish, Black, 15 in EXO3 M-LOK Handguard, A2 Flash Hider EXO3UPPER-16-300

Sons of Liberty Gun Works M4-89 Complete Upper M489UPPER-10.5-300, 300 Blackout, 10.5 in Combat Barrel

Sons of Liberty Gun Works M4-76 Complete Upper M476UPPER-16-556, 223 Remington/556NATO, 16 in Combat Barrel