Double Eagle Buffer Tube for Double Eagle M4/AR-15 (M90x) AEG

Double Eagle
Code: M904-STUBE
  • Buffer tube & stock adapter
  • For the Double Eagle M90x series
  • Includes receiver adapter for Honey Badger

If you have a Double Eagle M90x with the Honey Badger PDW stock and you fancy a change, until now you have been SOL! Introducing the Buffer Tube for Double Eagle M4/AR-15, a replacement original part from the M904 AEG. This set includes an alloy buffer tube and castle nut, a steel bolt and spacer and a polymer receiver stock adapter which can be used to convert an M90x series with the Honey Badger stock to a standard AR buffer tube.

Whether you have damaged the stock mounting apparatus on your Double Eagle M90x polymer receiver or you are bored of the Honey Badger look and you want to change things up, this set is the perfect thing!

Full description



  • Replacement original part
  • Alloy buffer tube, steel bolt and spacer
  • Polymer receiver stock adapter - For Double Eagle M90x with Honey Badger PDW stock
  • Convert your Honey Badger stocked M90x AEG to a standard M4 buffer tube
  • Fix up a damaged Double Ealge receiver or buffer tube
  • Buffer tube should also fit most M4/AR-15 AEGs

Package Includes

  • Double Eagle Buffer Tube for Double Eagle M4/AR-15 (M90x) AEG



External Part Type
Stock, Stock Adaptor,
Package Includes
M4/AR-15 Buffer tube
Stock adapter for Double Eagle Honey Badger receiver
Patrol Base - Warning Icon
Patrol Base - Warning Icon
Parts Fitting
Custom Parts
Upgrade Parts


Colour Wheel Greyscale
Item Colour
Construction Icon
Alloy buffer tube and castle nut. Steel mounting bolt and spacer. High density polymer receiver stock adapter.

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 0.142kg

Part Specific

Weapon Platform
AR Platform, Long Gun, Assault Rifle, Double Eagle M90x Honey Badger,