Angry Gun High Speed Bolt Carrier for Tokyo Marui M4 MWS GBBR - Black Pistol Grips Refillable gas tank is also

Refillable gas tank is also accessible from the back of the stock once the butt plate has been removed

which makes it feel amazing in the hand and ensures it will last a long time

This results in a beefier magazine and magazine well

Sports the correct period dovetail sights at the front and small notches at the rear

Made primarily of ABS plastic

Angry Gun High Speed Bolt Carrier for Tokyo Marui M4 MWS GBBR - Black Pistol Grips Refillable gas tank is alsoThe Angry Gun MWS high speed bolt carrier is a high quality, super lightweight upgrade over the stock out of the box part found in the stock gun, which can decrease the guns reset time on semi and increase the rate of fire on full auto. Designed for the Tokyo Marui M4 MWS GBBR Series. 6061 Aluminium construction with steel pins and roller. Only 120g in weight. Black in colour.