FCW x GE 8871 DE MP K1 M870 RAS Shorty Gas 3/6 Shotgun Custom
 
Gas powered pump action shotgun based on the Tokyo Marui Gas power shotgun system.
Comes with a MP Handguard, Stock, Pistol Grip 
Gas powered pump action shotgun based on TM System
Support 134a gas and Green gas
Gas Tank be build inside M4 Stock Tube
Selective 3 shot / 6 shot fire system
Mainly be made by Metal
Each shell magazine can hold 30rds BB (Compatible with TM And Cyma Gas / Air cocking shotgun series)