Ergo 4009BK Original Black Suregrip Rubber w/Aggressive Textured Finish for AR-15 4009BK 4009-BK

Hand-filling, ergonomic profile with finger grooves, palm swells, and many other features improves shooting comfort and accuracy. Grips feature SureGrip® texture that adds an overmolded, rubberized covering to the polymer body for a superior grip and added cushion. Aggressive Texture grip features a more exaggerated SureGrip® texture that allows for increased traction.  Standard Grip is slightly thinner than the factory grip but with additional depth front to back. Non-slip surface and subtle finger grooves improve grasp and promote correct trigger finger position. Curved rear backstrap fills web of hand.
Comes with mounting hardware and Gapper™.

ERGO features:

• Unique design allows installation on both .556 and .308 AR/M4 lower receivers without a need for spacer inserts
• Ergonomically correct finger grooves
• Integrated rear upper extensions supports the web of your hand
• Superior SureGrip® texture improves weapon control, even while wearing gloves
• Virtually impervious to oils and solvents