Hop Up Chamber(GBBr)
Have feeding problem with your GBB rifle? There has different brand has supplied enhanced parts and there should have a problem that might suited your purposes. SHOP NOW!
[Angry Gun] CNC Complete Hop Up Adjustment Kit[For Tokyo Marui MWS M4 GBB]
Regular price $24.42
[Angry Gun] CNC Hop Up Chamber for WE M4 / MSK / L85 GBB Rifle - Gen 2 Ver.
Regular price $49.76
[Maple Leaf] Hop-up Chamber Block[For Tokyo Marui VSR-10 Bolt Action Series]
Regular price $19.68
[First Factory] Aluminium Strike Hop -UP Arms[For Tokyo Marui MWS GBB Series]
Regular price $26.63