G&P QD Stubby Raider Foregrip (Black)

G&P QD Stubby Raider Foregrip Quick Detach Lever Design plus Safety Lock Button Made By Metal & Polymer Improved Ergonomics Grip Housing Design can withstand the toughest combat weapon application Waterproof Battery Compartment able to hold TWO CR123A Batteries O-Ring Sealed provide water resistance functionally Fit all 20mm Picatinny RIS Rail, SIR System, SureFire Weapon Rail System