Im positive it would work if you would shape it I use something close as a pattern and you wet the leather and inset your mags.
That sounds good to me.
JYD#176 "dein Gott schickte mich zu zerstören" "Sic semper evello mortem Tyrannis" "Sometimes the chance of a zombie outbreak is the only reason I need to make many of my life's Decisions." General Delivery