20g or larger

Some major notable improvements are the custom frame and polymer grips which accepts double stack magazines while at the same time reducing overall weight

A shaped lug on the underside of the barrel chamber comes into contact with a hooked locking block at the end of the steel recoil spring guide rod

Improves stability while shooting

Never charge unattended

SS Airsoft Custom Hi-Capa 4.3 - Agent 0 Airsoft Machine Gun 20g or largerGet your one of a kind Custom Built Tokyo Marui Hicapa from SS Airsoft! We have the newest and sweetest selection on the East Coast! Come in or check us out online for our full selection! Let's Get It!! Agent 0 includes: Tokyo Marui 5. 1 Base Airsoft Masterpiece BattleCat 4. 3 slide Edge Custom Magwell AIP 120% recoil AIP 120% nozzle spring AM Guide rod Airsoft Masterpiece Steel barrel CowCow Competition Buffer Kit Cowcow thread adapter