Angry Gun Steel Carrier for Marui M4 MWS GBB Gear Box Wolverine red dot sights have

Wolverine red dot sights have an adjustable mount height and are compatible with Picatinny mounts

accuracy and stable performance

UAC Aluminum Lightweight Bolt Carrier for Marui M4A1 MWS GBB (Gold)  CNC 6061 Aluminum Construction (Hard Anodize)  Suitable for Tokyo Marui M4A1 MWS Series Airsoft Gas Blow Back GBB Rifle  Lightweight and trim with style  Increase the rate of fire and faster shooting cycle

-M4A1 Extended Battery Buttstock (Black) (GP416)

for easy care and maintenance  Gear box tail is designed with quick detachable spring guide base

Angry Gun Steel Carrier for Marui M4 MWS GBB Gear Box Wolverine red dot sights haveAngry Gun Steel Carrier for Marui M4 MWS GBB Steel Construction Suitable for Tokyo Marui M4 MWS Series Airsoft Gas Blow Back GBB Rifle Ability to attach the added weight in its rear to increase felt recoil by the addition of more mass to increase inertial forces Include Steel End Cap & Aluminium End Cap SKU ANGRY 20161101 Item Weight (gram) 281 Major Color Black Built Material Steel Aluminum Manufacturer ANGRY GUN Disclaimer NOTES: Self Installation &