This grip is installed using the factory screw. An additional screw is not provided.

Specs:
Precision fit for AR-15 / M16 rifles
Material: OverMolded^® rubber with finger grooves
Texture: Cobblestone^™
Color: OD Green
Weight: 2.8 oz

Features:
Gentle palm swells fit comfortably in hand
Finger grooves naturally position fingers for optimal grip
Textured with Hogue's famous Cobblestone pattern for an efficient non-slip, non-irritating stippled grip
Beavertail^™ cushions the hand on recoil and offers increased hand comfort higher on the frame
Made from long-lasting, durable, thermoplastic elastomer that ages gracefully for years of service
Virtually impervious to all oils and solvents associated with firearms

Product Code: 15020

For more information visit: https://www.hogueinc.com/ar-15-m16-overmolded-rubber-beavertail-grip-with-finger-grooves-black

[2]