Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
Armory Sponsor
7/7/2008 9:37:34 PM EDT
Has anyone tried making a lower for the USC that takes UMP mags not the grease gun ones or is it a physically impossible thing to do without doing a full UMP conversion? I haven't worked on HKs but I am thinking of picking one up. The only thing holding me back is much of the conversion info deals more with a full UMP build than hi cap 922 USC builds. Also can the mags or the lower be modded by tooling to work?
Armory Sponsor