T8 SP SYSTEM CGS 4 Position MIL-SPEC Buffer Tube Set for CGS / Tokyo Marui M4 MWS GBB
 
Material : Steel Aluminium
Compatible with the Tokyo Marui M4 MWS gas blowback series and the T8 SP SYSTEM CGS M4 gas blowback gun series.
Compatible with a diverse array of M4/AR15 products.
Precision CNC Machining of Aluminum Alloy
The stock position is 4 positions as seen in early M4A1 such as XM177
Set includes a buffer tube, steel end plate, steel castle nut, and cushion spacer.
T8 SP SYSTEM : CGS-BT-0002