GHK M4 GBBR AIRSOFT V3 (12.5 INCH COLT LICENSED) - BLACK

Toughest Recoil Performance Brand on the Market Third Iteration of the GHK M4 GBB Rifles Colt Licensed ft. Trademarks and Engravings 12.5-inch Length RIS Carbine Newly Designed Bolt Carrier Group Stainless Steel Steel Bolt, Barrel, and Control Group, and Aluminum Receiver and CNC RIS. Modified Negative Pressure Floating Valve Blowback System. Includes GHK 35rnds v3 Magazine. Enhanced and Improved Longevity on Bolt Lock using Magnetic Bolt Catch CO2 Compatible Magazine Cerakote Black Finish This product is only compatible with gas designed specifically for Airsoft guns. Do not use lighter fluid or butane gas, as that will cause permanent damage.