Saw CMMG is making AR10 lowers that will accept G3 mags. I used to have a HK91 about 3 years ago, and sold it as it just wasnt to my liking (Im more comfortable with the AR platform) and I still have a bunch of G3 mags left, some still in teh plastic wrapping.

Just wondering if anyone has used the CMMG G3 AR10 lowers and what they thought of them.