HKPRO Forums banner

titan

  1. HK CLONE TALK
    Will a genuine "HK416 stripped upper receiver" swap onto a Titan complete upper? ...or is there more to it than that? Is the barrel nut thread the same? If not, could a HK nut be used on the Titan barrel? This would render the rail height "standard HK416" and then allow HK-height quad rails to...
Top