XLR chassis/butt stock question

[iotarho]

Putting the parts for an XLR chassis together and found the tactical butt stock online for a good price, and now looking for a buffer tube to mount it on. Should I go through XLR industries to get this, or can I pick up an AR buffer tube? The ones online look a bit thicker/shorter than the mil spec and commercial tubes for ARs. Anyone that can help with the diameter/specs on the XLR butt stock mounting tube?

Thanks!

 

[XLR]

Yes, we do use a proprietary buffer tube as they are thicker than normal buffer tubes. Our buffer tubes are included with the butt stock. We had a shipment of these missing the buffer tubes stolen from a shipment. I would not recommend buying the stock if the buffer tube is not included.

-Kyle ~ XLR

 

[mallrat]

Those buffer tubes available separately?