What's your opinion on the trigger hole dilemma? If I use the CMMG part, people can go to them for more mag releases if I disappear off the face of the Earth, but the trigger hole will be smaller. Though, looking at the pictures of the MK47, it doesn't look that bad. If I make a custom part, you'd have to rely on me to get these parts out to people, and I may end up with a small inventory of exclusive parts stashed away in my shop but the trigger hole will be unaffected.On the up side....a steel one can be physically smaller and still stronger than an aluminum one.
I believe the AK-XCR w/ XCR FCG is small enough for a regular AK mag release, but it would only work on that design and AK mag releases can come in all sorts designs and tolerances; I'd never be able to verify that all of them would work. If someone has another idea on the mag release, I'm all ears.