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Q&A for Aero Precision AR15 Carbine Buffer Kit — 39 Questions & 40 Answers

Name Aero Precision AR15 Carbine Buffer Kit (4.5)
$75.00 $67.99 Save $7.01
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Q
Kg, guest, from TN, United States, asked on January 26, 2020

My AR 300 pistol is failing to extract and and reload will this fix my problem

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on February 14, 2020

There is no way I can confirm that by using this kit you will be able to fix your problem. Your malfunctions could be stemming from just about anything. They could be caused by the bolt carrier group, magazine, gas system, buffer system, ammo, extractor/ejector on the bolt or something else. I would highly recommend reaching out to a local gunsmith to have them trouble shoot your AR or you can try to email us at techsales@opticsplanet.com, but you will need to provide ALL specifics regarding your firearm including

Parts used in the AR especially bolt carrier group and gas system
Magazines used
Buffer tube, weight and spring information

8 of 10 found the following answer helpful.
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A
Answered by Hunter, Gear Expert, from OH, United States, on January 18, 2022

It depends on a few things like barrel length, but I would recommend an H3 for the heavy calibers.

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A
Answered by Ethan, Gear Expert, from IL, United States, on March 16, 2023

Yes, the Aero Precision AR15 Carbine Buffer Kit will be compatible with your Del-Ton DT Sport AR15.

1 of 1 found the following answer helpful.
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A
Answered by Ethan, Gear Expert, from IL, United States, on December 06, 2022

This Aero Precision AR15 Carbine Buffer Kit includes a carbine weight buffer which will be ideal for reliable functionality with your AR15. If you are going to use your rifle with a suppressor, I would recommend using an H2 buffer.

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Q
Jr, guest, from TX, United States, asked on October 21, 2022

Could this fit in an ar15 pistol?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on October 26, 2022

Yes, the Aero Precision AR15 Carbine Buffer Kit will fit any Milspec AR15 lower receiver. However, depending on caliber and barrel length, tuning of the buffer may be required. You can use the How-To Guide linked below to learn more about buffer weights for specific barrel length and calibers:
https://www.opticsplanet.com/howto/how-to-select-buffer-tubes.html

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Q
David, member, from FL, United States, asked on July 09, 2022

Can I use this to replace a commercial tube

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A
Answered by Hunter, Gear Expert, from OH, United States, on July 25, 2022

Yes, the Aero Precision AR15 Carbine Buffer Kit can replace a commercial buffer tube.

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Q
Dave, member, from TX, United States, asked on June 09, 2022

what buffer kit is suggested for a 6mm arc build with a PRS Lite stock?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on June 22, 2022

The Buffer Kit you will need will also depend on other features of your rifle, such as barrel length and gas system. However, I suggest using the H1 or H2 model of the Aero Precision Enhanced Carbine Buffer Kit at the link below.
https://www.opticsplanet.com/aero-precision-enhanced-carbine-buffer-kit.html?_iv_code=29D-BFA-APAR15ECBK-APRH101242

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A
Answered by Hunter, Gear Expert, from OH, United States, on May 31, 2022

The Aero Precision AR15 Carbine Buffer Kit has a 3.0oz carbine buffer. This Aero Precision AR15 Carbine Buffer Kit will work with a rifle length 6.5 Grendel but I would consider the H1 or H2 buffer kit at the link below.
https://www.opticsplanet.com/geissele-premium-ar-15-m4-mil-spec-buffer-tube-assembly-w-super-42-spring.html

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Q
David, guest, from NV, United States, asked on May 02, 2022

Will this tube work with a 20in to 24in barrel ?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on May 13, 2022

Yes, the Aero Precision AR15 Carbine Buffer Kit can be used with a rifle with a 20-24 inch barrel. As long as the receiver accepts Mil-Spec carbine buffer tubes it will work.

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Q
Kevinnmg, guest, from AZ, United States, asked on March 11, 2022

I have a 7.62x39 ar15 what kit would best work with my application?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on March 21, 2022

This depends on the exact setup such as barrel length and gas system. However, I recommend using the H2 model of the Aero Precision Enhanced Carbine Buffer Kit which can be found at the link below.
https://www.opticsplanet.com/aero-precision-enhanced-carbine-buffer-kit.html

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