Quick view SUPER DUTY MOD1 COMPLETE UPPER 13.9"5.56MM P&W DDC-810081133999 Log in for pricing Quick view
Quick view SUPER DUTY MOD1 COMPLETE UPPER 14.5"5.56MM P&W DDC-810081133708 Log in for pricing Quick view
Quick view SUPER DUTY MOD1 COMPLETE UPPER, 16", 5.56MM, BLACK-810081133654 Log in for pricing Quick view
Quick view Geissele Super Duty MOD1 UPPER 5.56 12.5" 08-545S-810081133951 Log in for pricing Quick view
Quick view Geissele Super Duty MOD1 UPPER, 16" 5.56mm 08-548S-810081133678 Log in for pricing Quick view