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(TM) is chemical resistant" clips in easily" and secures with a tight friction fit.
Features :
Features :
- Chemical resistant
- Increases grip comfort
- Fills the gap between the trigger guard and the pistol grip