Maple Leaf - Hi-Capa 4.3 Hop Up Chamber and Inner Barrel Set (97mm) GunsModify It minimises the air leakage

It minimises the air leakage during the blowback action and the different sizes of anti-oil O-Ring provided can fit common used nozzles in the market

Each magazine is of full metal construction and holds up to 25 rounds

Fits for AEG Gun / GHK GBB Rifle (Stock Hop Up Chamber)

You will need it

It is also intended to cushion the impact of the slide against the frame

Maple Leaf - Hi-Capa 4.3 Hop Up Chamber and Inner Barrel Set (97mm) GunsModify It minimises the air leakageThis is a drop in kit that is pre assembled, so it is super easy to fit. Literally, all you need to do is place it inside your WE TM KJ branded Hi Capa to instantly improve your pistol's consistency and range. The barrel has a tight bore inner diameter of 6. 01mm, which will improve consistency and longer range when coupled with a high quality BB. Features: Made to work perfectly together 60 Autobot bucking 6. 01mm inner barrel Pre assembled drop in