I know the hazards with this decision but it has been made. I'm installing an under folder on a stamped reciever. I do not want the reciever extension avaiable from Noveltyguns as this will not allow it to work over the mag. Am I right about that?

Anyway It doesn't look to work with a mag in. So that leaves the option of drilling? cutting? or drimelling? holes for the rear trunions? What I'm looking for is some exact or at least in the ball park directions and measurements for this install. I understand that a plate will also have to be welded in place at the rear to close of the reciever. Thats easy for me. I do have access to some nice tools and equipment that will help. Any info is gratefull.

Thanks,
Akginmaster

BTW I posted this in the troublshooting area also.