Western Arms Hardballer Terminator Model Heavy Weight GBB Pistol 
 
Length: Approximately 267mm
Barrel length: Approximately 138mm
Magazine capacity: 21+1 rounds
Limited production item
Transfer hammer ver.3 
New sear and disconnector
Precision 6.03mm fixed hop-up barrel
Gas Source: H134a (8kgs) Be Recommanded Or Top Gas (12kgs)
R-type magazine