UAC Aluminum Lightweight Bolt Carrier for Marui M4A1 MWS GBB (Sliver) Military Come With battery Converter for

Come With battery Converter for convert to use mini plug

Description: Base on GHK GBB System

AEG Power Source : 7

The PP-19 Bizon ("Bison") is a 9mm submachine gun developed in the early 1990s at Izhmash by a team of engineers headed by Victor Kalashnikov (son of famed AK-47 designer Mikhail Kalashnikov)

UAC Aluminum Lightweight Bolt Carrier for Marui M4A1 MWS GBB (Sliver) Military Come With battery Converter forUAC Aluminum Lightweight Bolt Carrier for Marui M4A1 MWS GBB (Silver) 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