FAB Defense just announced a new design for their Magwell Grip (MWG) line, the "Mojo". If you like a fancy looking magwell grip, then just wait until a version for airsoft gets released... "The MOJO is the latest evolution of the FAB-Defense bestselling product, the MWG.

Another Magwell Grip for the AR Platform is now available at Mission First Tactical. While it's not an original thing as there have been some already released in the market previously this allows midpoint balance and less effort to direct muzzle. Since this set a little bit further from the magwell area, this will not interfere with the magazine.