AR10 buffer tubes "how big are they really"

[tmooney]

I am trying to find a solid works or CAD drawing for the AR10 Buffer tube.  I have received a shipment of tubes from our factory and I do not think they are completely to spec.  Is there anyone out there that could shoot me a drawing so I can double and triple check the dimensions of these tubes.  They appear to be just about 3/4 inch to 5/8 inch longer and have 7 stock positions.

Thank you 

[Armed Eye Doc]

4 hours ago, tmooney said:

I am trying to find a solid works or CAD drawing for the AR10 Buffer tube.  I have received a shipment of tubes from our factory and I do not think they are completely to spec.  Is there anyone out there that could shoot me a drawing so I can double and triple check the dimensions of these tubes.  They appear to be just about 3/4 inch to 5/8 inch longer and have 7 stock positions.

Thank you 

What is the internal depth of them?  Armalite AR10 carbine receiver extensions are about that much longer.  VLtor A5 receiver extensions are the same size as well.  Both will use a 3.25 inch buffer (standard AR15 size) instead of a 2.5 inch buffer that must be used with a 7 inch receiver extension (AR15 milspec receiver extension).

[98Z5V]

Tell us about yourself, @tmooney - you obviously measure parts.  What do you do, who do you work for?

Edited September 10, 2022 by 98Z5V