[ShawnDow]

the Browning magazine, which is a bottom release type, was notched on its side by my gunsmith, so it would catch the side release of the MAB.. only thing I could figure is; the magazine is one of the safety features.. it pushes on a cam at the top and rear of the mag well.... if its not fully depressed by the magazine, the firing sear won't engage all the way... and the firing pin skipped off of it...time and time again.
thats i i could figure.. with an empty magazine and the L/H grip removed from the MAB you can see all the cool working of the internals. I noticed the "safety cam wasn't being pushed far enough... os I ditched the modified magazine.
Ill see if i can get a pic of the inner workings posted. if anything it just looks cool.