MAXX CNC Aluminum HopUp Chamber M4G (For Standard M4)

Maxx Model CNC Hop up Chamber M4G is compatible with : - Standard M4 replica based on Tokyo Marui / VFC and clones that share the same specifications - Maple Leaf Wonder & Super GBB hop-up rubber. - Other GBB rubbers are compatible but this requires cutting the centering flat with a cutter. Please note that this chamber is not compatible with standard AEG rubber, you will need both GBB rubber and GBB inner barrel to make it work on your M4 AEG