The AR Ergo-Grip Kit upgrades the standard AR grip to make shooting more comfortable. The kit contains Falcon’s Ergo-Grip, Falcon’s Ergo-Gapper, and a rubber bottom plug. It is available in 18 different configurations. The grips come in either Falcon’s rigid polymer Rhino-Grip or rubber over-molded Sure-Grip design. They are available in black, tan, and olive green and in left-handed, right-handed, or ambidextrous versions.