Castellan M4 Castle Buffer Tube

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$ 32.99 Excl. tax

A stylish and functional addition to your AEG!

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Castellan M4 Castle Buffer Tube

There’s nothing wrong with wanting your gun to stand out. With Castellan’s anodized aluminum buffer tubes it’s easy to achieve just that! These colorful buffers are quite popular with the G&G ARP crowd for example, if that PDW stock isn’t cutting it why not change it out? Whether you’re looking for some flair or function, the Castellan Castle Buffer Tube gets you both!


  • Anodized CNC aluminum construction
  • QD mount plate
  • Stylish castle nut
  • Hardware included! (For ARP9/556 you’ll need a longer screw)


Compatibility: M4 AEG Platforms
Sling Point: Yes, QD
Material: Aluminum
Color: Red, blue, black. 

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