The Modular Magazine Coupler is the smallest, lightest, toughest, most customizable coupler ever produced for the paintball market. Taking advantage of the DTM's built in mount holes, the MMC adds nothing to the profile of the magazines only adding the space required to fit securely to the DAM while doubling on board ammo capacity and reducing reload time. The streamlined design gives ultimate customization allowing it to be used on any size DTM, including coupling two different capacity DTM even opposite directions for some Old School tactics. Double the capacity, flip them around, even mix and match, the MMC won't fail even in the harshest conditions. Comes with 2 sets of MMC's.