MAGPUL MOE-K2 GRIP AR15/M4. This Gun Grip from Magpul Industries is a drop in upgrade for AR15/M4 pistol grips with a more vertical grip angle optimized for short LOP weapons such as PDW (Personal Defense Weapon) configurations. The Magpul K2 MOE Rifle Grip has an aggressive surface texturing for positive weapon control and is compatible with Magpul Grip Cores for storage customization. Features of Magpul Industries Moe K2 AR Grip Blk MAG522BLK: Replacement for AR15/M4 pistol-grip One-piece reinforced polymer construction More vertical grip angle than standard A2 grips Unique backstrap design for proper trigger finger placement Aggressive TSP texture Trapezoidal Surface Projections for positive weapon control in all environments Includes a basic grip cap but accepts optional Storage Cores for customized gear stowage Package Contents: Magpul MOE K2 AR15/M4 Tactical Weapon Grip Basic grip cap What firearm models does the manufacturer say Magpul Industries MOE K2 Gun Grip is compatible with? The manufacturer suggests that Magpul Industries MOE K2 Gun Grip is compatible with AR-15 M4 M16 AR-10 SR-25 Knight's Armament M110