Built specifically for the D3CR and D3CR-H, the MP2 works with a variety of industry leading nylon magazine carriers including those made by Mayflower Research & Consulting, Velocity Systems, Extreme Gear Labs, LBT, First Spear and more.
The MP2 inserts allow 30 round 5.56, 5.45, 7.62 and.308 rifle magazines to be run in open top nylon pockets, without bungies and without sacrificing retention of the magazine.
The retention the on these are surprising. Very easy to install and operate. What else would you expect from papa Haley?!
Great product. Maybe too good! It works really well and keep the mags secured without bungee cord. A bit stiff to get the mags out at the beginning, but it gets better after you get the mags in and out a couple of times.