MINI DERRINGER 6MM X CARTRIDGE WINDY BLACK SBELT GCS app allows for making

GCS app allows for making firmware updates via the internet

WE Tech Mag PX4 Bulldog Compact WE Gas Magazine Suitable for WE BULLDOG PX4 Series Airsoft Gas Blow Back GBB Pistol Constructed of FULL METAL housing that is strong to drop on the floor 25 Rounds Loading Capacity is best for professional training & simulate purpose Suitable for 6mm Plastic

Redesigned Exterior & Internals with a ton of features

Spring guide for version 6/7 gearbox

MINI DERRINGER 6MM X CARTRIDGE WINDY BLACK SBELT GCS app allows for makingMarushin Mini Derringer 6mm X Cartridge Windy Black Mainly Made By ABS Plastic and Metal Inner Diameter 6 Coming with 2 * 6MM BB Shells Gas Source: Green gas