Mission First Tactical Engage Tactical Pistol Grip Interchangeable Scorched Dark Earth (EPGI16SDE)The Engage tactical pistol grip with interchangeable front and back straps (EPGI16) provides a combination of fit and function unequalled by the originally supplied M16/AR15/M4/HK416 pistol grip. Textured finger swells (3) and back straps (3) allow the user to custom fit the grip to their own hand size and comfort. A secure watertight storage compartment with customizable storage sled and a quick access tab diminishes all rattle.Features:- Designed for M16/M4/AR15/HK416- Any combination of interchangeable backstraps and finger swells- Provides custom fit for any sized hand- Covers the receiver gaps that cause discomfort during sustained usage- Secure watertight storage compartment- Customizable foam storage block with quick access tab diminishes rattle Specifications:- Weight: 3.7oz- Height: 4.847"- Width: 1.220"- Length: 3.196"