TTI VSR10 TDC CNC Hop Up Set (One Piece Chamber with TDC) tk45 but not guaranteed for the

but not guaranteed for the Chinese clones (sometimes they make some weird stuff)

Holds 280 rounds and uses a winding wheel on the bottom to load it

14mm barrel threads

it may make the battery installation difficult for users new to top wired AK platforms

Elite Force M4 CFR Next-Gen AEG - Black

TTI VSR10 TDC CNC Hop Up Set (One Piece Chamber with TDC) tk45 but not guaranteed for theThe TTI VSR10 TDC CNC Hop Up Set features the same unique properties the Action Army VSR 10 VSR10 Hop Up Chamber provides, but also comes with a custom TDC nub and trolley to offer the best possible control over your hopup. One piece CNC hop up chamber. Easy to install. Made by TTI Airsoft.