A truly ergonomic, shooter focused grip for AR platform rifles. Overmolded SUREGRIPA(R) material provides non-slip grip with a unique texture. Very similar in size to the Original ERGO Grip, but with an A2 sized cavity. The ERGO 2 Grip is also slightly more rounded in the back for additional comfort.Design allows installation on both .223 and .308 AR-15/AR-10 type receivers.A2 sized inner cavity compatible with many accessories available on the market.Ergonomically correct finger groovesIntegrated rear upper extension supports the web of your hand.Overmolded SUREGRIP material provides non-slip gripERGO SURE GRIP rubber textureVirtually impervious to oils and solventsComes with The GapperIncludes Installation Hardware Pack