The NexxSpeed M4 Hopup Chamber design with the arm pressing on the Nub is steel sheets with different thicknesses, which combine to create the desired elasticity It will help also to increase the accuracy and consistency of the BB, accompanied by 3 different types of aluminum Nubs. The NexxSpeed M4 Hopup Chamber Gearbox input adapter can be changed, with the input adapter OD12mm | OD11.5mm | OD11mm outside diameter. To ensure the hopup unit is accurately mounted to the center of the nozzle outlet of the AEG Gearbox | HPA Engine. FPS can be increased from 10FPS to 30FPS compared to the stock setting. NexxSpeed Aluminum Hopup Chamber for M4 is precision machined to operate accurately and consistently on the Tokyo Marui product line including: G&G KRYTAC Standard M4 | M16 AEG ICS CXP |CS4 | EBB include old models: M4 | M16 AEG series HPA Engines: HPA PolarStar Engines on standard M4 | M16 platform LET OP! Het installeren & demonteren van onderdelen in een airsoftreplica vereist enige kennis! Raadpleeg uw airsoft expert of wapensmid voor de juiste installatie en-of montage. Montage van elke airsoft-replica kan anders zijn. Alle airsoft-pistolen hebben regelmatig onderhoud nodig om ze in goede staat te houden en slijtage van onderdelen te verminderen, Je kan hiervoor voor sommige onderdelen de Airsoft Kings Siliconeolie voor gebruiken
