i would consider modifying your mag box to employ feed rails that extend into the opening, giving you back the proper numbers. attaching the lips by a tack weld or such so as not impeed the shells as the come up the sides... dunno...

woofer

Last edited by woofer; 10/27/07.

"I would build one again, if it were not for my 350RM (grin)."

MtnHtr