IMI Defense A2 Polymer Grip FDE. Standard A2 pistol grip used on M16A2 M16A3 M16A4 M4 M4A1.Available also as an "https://s8.fcomet.com/imidefen/product/a2-overmolding-pistol-grip/" target="_blank" rel="noopener noreferrer">over-molding Pistol Grip Features: Features and benefits: Made of a high-quality fiber-reinforced polymer compound. Highly durable. Fits M16/M4/AR15 style rifles Available in Black Desert Tan OD Green Made in Israel Specifications for IMI Defense A2 Polymer Grip: Manufacturer: IMI Defense Finish: Matte Gun Make: AR Platform Gun Type: Rifle Gun Model: M4A1 M16A4 M16A2 M4 Material: Polymer Grip Type: Rifle Condition: New Fabric/Material: Polymer Features of IMI Defense A2 Polymer Grip Made of a high-quality fiber-reinforced polymer compound. Highly durable. Fits M16/M4/AR15 style rifles Package Contents: IMI Defense A2 Polymer Grip What firearm models does the manufacturer say IMI Defense A2 Polymer Grip is compatible with? The manufacturer suggests that IMI Defense A2 Polymer Grip is compatible with M4 M16A2 M16A4 M4A1IMI Defense IMI-ZG100FDE: A2 Polymer Grip FDE