CNC Gunsmithing Forum

AR Style Firearms & Projects => AR45 Discussions => : ppcblaster July 26, 2016, 12:21:39 PM

: HK USC magwell adaptor
: ppcblaster July 26, 2016, 12:21:39 PM
are  ProMag USC magazine  used?

Whats' the cost, when will it ship if ordered?
: Re: HK USC magwell adaptor
: Mad Machinist August 21, 2016, 04:27:01 PM
We have discontinued the USC adapter because Promag was somewhat unreliable as a mag source for large quantities......I may have a couple left, shoot me an email at  and I'll see what I can round up for you. My apologies for missing this for so long.