Hop Up Chamber

Polycarbonate hop-up unit for AEG hop-up rubbers, TCD ring design, incremental “click” adjustments using 2 ball plungers, 36 positions ranging from 0 up to 750 µm with the low nub (standard bbs configuration), and from 500 up to 1250 µm with the high nub Read more

Prometheus ELITE CNC Hop Up Unit


●Standard hop, Flat hop, R-hop compatible
●CNC construction
●Includes 2 Prometheus buckings and nubs
●Ball bearing spring set for secure, positive click
●Compatible with standard nozzles
●Widely compatible chamb Read more

ELITE CNC HOP UP UNIT for VFC


●Ultra-high-precision CNC machined
●Rotary type, positive click style hop dial
●Vertical aluminum hop arm for a consistent hop
●Includes two buckings: Prometheus Original Purple & New 60 Degree Blue


The Elite Ho Read more

PHOENIX Hop
Bucking not included! We recommend the blue Maple Leaf Macaron Rubber 70 degree bucking. Read more

Hop-Up Chamber for AK airsoft replicas. This new Hop-Up chamber is made from aerospace-grade EN AW 7075 aluminum, which offers a similar strength to steel and the lightweight properties of aluminum, making it the best material for its use.

This chamber Read more

Hop-Up chamber for M4 type. Retro ARMS chambers has parts made at CNC machining center out of  EN AW 2007  and  EN AW 7075  aluminum.Regulation wheel is from polypropylen . Impression regulation is very effective, because lever does not bend... Read more

The ProWin M4 / M16 CNC Hop Up Chamber is a great upgrade from your AEG's stock plastic, or weak cast metal hop up chamber. Metal hop up chambers are known for providing a better air seal against the AEG's gearbox, and feeding much more smoothly than plas Read more

C clip for m4 Hop-Up Chamber Read more

KRYTAC BARREL CLIP?Made with Chip proof enhanced nylon material!
?Good for users who maintain or upgrades frequently.

The barrel clip for KRYTAC AEG.
Made with enhanced chip proof nylon material and improved quality.

?Compatible model: 

   KRYTAC AEG
? Read more

CNC stainless construction, ensuring the feeding from the magazine to the hopup.SBA-BBT-05 Read more