Gen2 internal design
14mm CCW threaded
Marui spec GBB hop-up rubber
Compatible with KWA / KSC MP9 magazines
Specification
Material : Metal, Fiber Polymer, Nylon
Magazine Capacity ( Rds ) : 38 ( 6mm BB bullet )
Overall Length ( mm ) : 364
Inner Barrel Length ( mm ) : 97
Weight with Magazine ( g ) : 1400
System : Gas Blowback
Firing Mode : Semi Auto / Full Auto / Safety
Hop-Up : Adjustable