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Q&A for Aero Precision EPC Buffer Kit — 7 Questions & 4 Answers

Name Aero Precision EPC Buffer Kit (4.4)
$145.00 $129.99 Save 10%
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Q
Rico, member, from TX, United States, asked on August 30, 2022

Is this a pistol tube, or rifle tube?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on September 09, 2022

The Aero Precision EPC 7.7 oz Buffer Kit is designed for the Aero Precision EPC but is a Carbine length buffer tube.

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Q
Jsee, member, from CA, United States, asked on June 10, 2022

Would this work for a AR-9 16”?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on June 23, 2022

Yes, the Aero Precision EPC 7.7 oz Buffer Kit should work fine with an AR9 with a 16" barrel.

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Q
GmR, member, from NJ, United States, asked on April 27, 2022

What is the length of the buffer tube

Manufacturer Answer
A
Answered by Aero Precision USA, Manufacturer from WA, United States, on May 11, 2022

This kit features a mil spec buffer tube which a length of 7.2”.

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Q
A, member, from ME, United States, asked on April 05, 2022

Is the buffer tube standard mil-spec length?

Manufacturer Answer
A
Answered by Aero Precision USA, Manufacturer from WA, United States, on April 27, 2022

This buffer tube conforms to mil spec standards.

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Q
Dave, member, from OH, United States, asked on August 30, 2024

Will this work on an EPC ar9 with eleven inch barrel

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Q
Doug Keizer, member, from CA, United States, asked on August 10, 2024

Does this come in fde

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Q
AG, member, from NY, United States, asked on March 08, 2024

Why are there 2 different purchase options: 8.1 vs 14.5 oz? Also does anyone know the length of the buffer weight? Hoping its 4"

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Last updated 2025-11-12 UTC.