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Q&A for AT3 Tactical AR-15 Mil Spec Buffer Tube — 3 Questions & 2 Answers

Name AT3 Tactical AR-15 Mil Spec Buffer Tube (3.9)
As Low As $27.99 Save Up to 35%
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Q
RevSims16, member, from OR, United States, asked on August 01, 2022

will this work with on an ar10

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on August 11, 2022

Yes, the AT3 Tactical AR-15 Mil Spec Buffer Tube will fit an AR10, as buffer tubes between the AR15 and AR10 platforms are interchangeable.

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Q
PepeTactical, member, from CA, United States, asked on April 24, 2022

Hello, Do I need to purchase a separate castle nut & end plate at for this buffer tube? Wld those be an obstruction for installing a Magpul PRS Lite?

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A
Answered by Hunter, Gear Expert, from OH, United States, on May 10, 2022

The AT3 Tactical AR-15 Mil Spec Buffer Tube is compatible with Mil-Spec endplates and castle nuts. The Magpul PRS Lite Stock is also compatible with Mil-Spec endplates and castle nuts so the ones listed at the link below will work.
https://www.opticsplanet.com/at3-tactical-castle-nut-for-ar-15-buffer-tubes.html
https://www.opticsplanet.com/at3-tactical-mil-spec-end-plate-for-ar-15.html

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Red, member, from DE, United States, asked on March 18, 2025

Is the FDE one like a magpul fde?

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