ERGO AR15 Gapper - Fills Void Between the Trigger Guard and Pistol Grip

Fills the gap between the trigger guard and the pistol grip on the AR/M4 and cushions your knuckle, prevents abrasion to you finger and provides a more finished look to your rifle. The GAPPER is made from solvent resistant Santoprene, clips in easily, and secures with a tight friction fit.