IMI Defense Ergonomic Magwell Grip AR-15 Black. The IMI Defense EMG - Ergonomic Magwell Grip made from a single piece reinforced polymer. Allows the user to appearsmaller for better camouflage. The easy installation requires no gunsmith. The angled surfaces on the bottom allow inserting the magazine in almost any angle without any interference. Specifications for IMI Defense Ergonomic Magwell Grip: Manufacturer: IMI Defense Finish: Matte Gun Model: AR-15 Fabric/Material: Polymer Condition: New Gun Make: AR Platform Features of IMI Defense Ergonomic Magwell Grip High tech space-age polymers using a single injection molding Unique one-piece design with no rivets Provides a larger magazine well for faster reload Mounts on the trigger guard Adjustment screw for tightening on the lower reciever Designed for military and police personnel - also great for IPSC shooters civilians and off-duty officers Works with all magazine types Package Contents: IMI Defense Ergonomic Magwell Grip What firearm models does the manufacturer say IMI Defense Ergonomic Magwell Grip is compatible with? The manufacturer suggests that IMI Defense Ergonomic Magwell Grip is compatible with AR-15IMI Defense 96670: Ergonomic Magwell Grip AR-15 Black