A truly ergonomic, shooter focused grip for AR platform rifles. Designed for performance by creating a better interface between the shooter and firearm, the Ergo Grip is still the standard by which positive grip and shooter comfort are measured. The Ergo Grip comes with the patented Gapper™ for increased comfort.
Very similar in size to the 4009 and 4011. The 4010 is slightly more rounded in the back.

Description:

• Design allows installation on both .223 and .308 AR-15 type lower receivers.
• A2 sized inner cavity compatible with many accessories available on the market.
• Ergonomically correct finger grooves
• Integrated rear upper extension supports the web of your hand.
• Over molded 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