Just wondering if anyone has done the inletting for the PTG bottom metal (M5 inlet) on a B&C A5 stock, and if so did you have to remove material for the back portion to fit under the trigger finger? Reason I ask is because due to the depth of that back spot it seems like it would suck doing that with a dremel. The rest doesn't look bad but that deep spot at the back would be the only thing stopping me from doing it myself...