Is is possible to upgrade a normal HK USP .45 to be a "TACTICAL" ? ? ?
To put more details on what I mean..
Can I put a treaded barrel and attach Meprolight "USP TACTICAL" sights to it?
I ask because I'm not sure if the sights and barrel are fitted on differently on both models.
To put more details on what I mean..
Can I put a treaded barrel and attach Meprolight "USP TACTICAL" sights to it?
I ask because I'm not sure if the sights and barrel are fitted on differently on both models.