AEG Parts - Internal

Mad Bull Shark Hop Up Bucking [Red]

Prometheus Hop Up Tensioner FLAT rubber nub set (soft & hard). Includes two rubber nubs.  The Flat style hopup is quite popular!  For use with any type of bucking, depending...

Rocket Airsoft POM Piston Head. Polycarb piston head with bearings.  Fits in all airsoft AEGs.  (please note: packaging may be generic or labeled as 'Rocket Airsoft' or Lancer, but is made...

The Modify Baton Ryusoku Flat Hop Up Bucking is a soft style hopup flat rubber bucking with flat nub for use in AEG airsoft electric guns.  Includes the soft rubber...

Rocket Airsoft AEG Gear Set - High Speed gears set. These are good quality, affordable, steel gears. They are much better than most stock AEG gears. Want a faster rate of...

The Maxx Model AEG Steel Cylinder.  Made of hardened stainless steel in a variety of AEG styles. Precision made - it's probably the nicest aftermarket cylinder series we've ever seen....

The Maxx Model AEG Air Nozzle - 21.50mm (M4 AEG).  Fits in all airsoft M4 AEGs , M16 guns, and other variants.  This is the most common size for replacements. ...

Rocket Airsoft M140 AEG Spring. Silver type upgrade spring that is non-linear.  Fits in all gearboxes.  A higher FPS than standard for heavy duty upgrades.  FPS will be 450, maybe around 460...

Rocket Airsoft M100 AEG Spring. Silver type upgrade spring that is non-linear.  Fits in all gearboxes.  A lower FPS than standard for faster RPS builds, lower field limits, or guns that...

The Maxx Model AEG Air Nozzle - 21.25mm (M4 AEG - hybrid).  Fits in all airsoft M4 AEGs , M16 guns, and other variants.  This is the most common size...

T-Plug Set (Male/Female). Made by Gate (Mosfet airsoft company).  A complete set of Deans style plugs (compatible with) metal connectors and heat shrink tubing. Some swear the connectors give you...

Rocket Airsoft M120 AEG Spring Japanese Black Steel. One of our most popular airsoft upgrade springs! Very high quality steel made spring to get your gun running just below 400 FPS....