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

Length (Overall): 695mmInner Barrel: 420mm~Weight: 3040gMagazine Capacity: ~130rd and ~100rd Mid-Cap Magazines included

HPA Line channel guides on all straps

Improves stability while shooting

- Design for Use With Hop-up Chamber and Inner Barrel

SS Airsoft Custom Hi-Capa 4.3 - Agent 0 Airsoft Machine Gun Some major notable improvements areGet 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