Guns Modify EVO High Speed Complete Bolt Set For Marui MWS V2 - NEW V3.5 Nozzle Type_Sniper Spring Guides Adjustable hop-up behind movable bolt

Adjustable hop-up behind movable bolt

Be visible from dusk 'til dawn with this rechargeable and highly visible light-up dog leash

Li-Po batteries are recommended for use with the EVO 3

5) smooth surface finishing reduces friction with other parts during fast recoiling

High capacity 600 round magazine

Guns Modify EVO High Speed Complete Bolt Set For Marui MWS V2 - NEW V3.5 Nozzle Type_Sniper Spring Guides Adjustable hop-up behind movable boltThe Guns Modify 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. Includes the latest V3. 5 Guns Modify nozzle. Designed for the Tokyo Marui M4 MWS GBBR Series. High quality aluminium construction with steel pins and roller. 220g fully assembled. Comes fully assembled. Black in colour.