Valken Zombie Buster Vertical Foregrip

Features 

Grip hidden compartment holds two CR123A batteries

Unique brass knuckles style design

Lightweight and easy to install (no modifications required)

Specification

Color: Black

Compatibility: For All Standard 20mm Size Rails

Material: Polymer

 The Valken Zombie Buster Vertical Foregrip is a vertical grip that is designed to attach to any airsoft gun for the forward hand. This vertical foregrip aids in the maneuverability of your airsoft rifle. This rifle grip fits most 20mm picatinny accessory rails, and stores two CR123A batteries.