WE XM177 GBB Full Metal - Black Nuprol With the poppet being the

With the poppet being the main restrictive point

With precocking enabled

or out at the Airsoft field for the day – the NUPROL Deluxe Rifle Bag is all the storage you need

*The adapter must be bought separate

WE XM177 GBB Full Metal - Black Nuprol With the poppet being theLatest generation of WE Gas Blowback Technology featuring an "Open Bolt" design Gas efficient with high velocity, accuracy and range. New GBB system with higher tolerance for cold magazines and weather Co2 powered magazine available. Realistic hard kick recoil blowback. Authentic XM177 Style One Piece upper receiver with integrated carry handle Retractable XM177 VN Type Stock Authentic Nylon Fibre XM177 Handguard, XM177 Stock, and VN Pistol Grip