10-22-2011, 05:24 PM
I use the ranger plates on my c-products 10 round mags. They work quite well on them. The angle of the floor plate is a little different than a 223/556 mag but they lock up solidly. The one thing I have had to do with them was to trim the spring stack down on the 5 round mags so they would fit all 5 rounds.
