- Design allows installation on both .223 and .308 AR-15 type lower receivers.
- Fits modern chassis system stocks commonly made for bolt action rifles and AR-15/AR-10
- Ergonomically correct finger grooves
- Overmolded SUREGRIP® material provides non-slip grip
- Virtually impervious to oils and solvents
- Comes with The Gapper™
*Dual use compatible with shotgun adapter #4453 and #4454