Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart

Q&A for Aero Precision Enhanced Carbine Buffer Kit — 57 Questions & 56 Answers

Name Aero Precision Enhanced Carbine Buffer Kit (4.7)
As Low As $76.99 Save Up to 10%
View Product
If you have questions regarding availability, pricing, shipping options for this item or need an answer right now, please contact our customer service team.
Continue As a Guest
Saving...
Sign In or Create an Account (optional)
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Show
Sort by
Filter by
Q
magnum, member, from MI, United States, asked on January 13, 2020

what is the difference between h, h2, h3 buffer systems?

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on February 20, 2020

The difference is the weight of the buffer. The weights are as follows:

Carbine: 3 ounces
H: 4 ounces
H2: 4.65 ounces
H3: 5.6 ounces

59 of 62 found the following answer helpful.
Was it helpful to you? Yes | No
Q
Tony, member, from WA, United States, asked on March 14, 2022

Is the tube phosphate coated or anodized?

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

The manufacturer doesn't state if the Aero Precision Enhanced Carbine Buffer Kit buffer tube is anodized or phosphate coated. I recommend contacting the manufacturer in regards to that information.

1 of 3 found the following answer helpful.
Was it helpful to you? Yes | No
Q
Steve, member, from MA, United States, asked on August 08, 2024

For a 16” 300 blackout, which tube is best?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on August 12, 2024

The Aero Precision Enhanced Carbine Buffer Kit is offered with 4 different buffer weights. Most 300 Blackout rifles can benefit from a heavier buffer. The H, H2, and H3 buffer would all work with your rifle, however, I would recommend using the H2 model (MPN:APRH101242).

Was it helpful to you? Yes | No
Q
Gprice09, guest, from TX, United States, asked on December 20, 2022

Which weight should I use for an 18” 223 wylde build?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on January 11, 2023

The Aero Precision Enhanced Carbine Buffer Kit that I would recommend for your build is the model that includes a carbine buffer (MPN:APRH101240). Because of your caliber and barrel length, a heavier buffer is not required and may actually cause reliability issues.

2 of 2 found the following answer helpful.
Was it helpful to you? Yes | No
Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on November 30, 2022

I recommend using the carbine or H model of the Aero Precision Enhanced Carbine Buffer Kit.

Was it helpful to you? Yes | No
Q
HH, member, from IN, United States, asked on August 28, 2022

Which kit do you recommend for a 450 bushmaster upper?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on September 07, 2022

The Aero Precision Enhanced Carbine Buffer Kit I would recommend for your 450 Bushmaster upper is either the H2, or H3 buffer kit. You can email us at Techsales@opticsplanet.com and let us know what barrel length and gas system length you currently have, that way we can recommend one over the other.

Was it helpful to you? Yes | No
Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on August 08, 2022

This Aero Precision Enhanced Carbine Buffer Kit fits Mil-spec, carbine length buffer tubes. Your Hogue stock fits commercial spec buffer tubes. I'd recommend the Luth-AR .223 Carbine Buffer Tube Assembly for commercial stocks, found by using the link below:
https://www.opticsplanet.com/luth-ar-223-carbine-buffer-tube-assembly.html?_iv_additional-features=commercial

2 of 2 found the following answer helpful.
Was it helpful to you? Yes | No
Q
Nachoss, member, from CA, United States, asked on July 25, 2022

Why does the main kit description say H2 is 11.45 oz and H3 is 12.4 oz?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on August 05, 2022

The total weight of the H2 Buffer Kit is 11.45oz and the total weight of the H3 Buffer Kit is 12.4oz. The individual weight of the H2 buffer is 4.7oz and the H3 buffer is 5.6oz.

2 of 2 found the following answer helpful.
Was it helpful to you? Yes | No
Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 22, 2022

Yes, the Aero Precision Enhanced Carbine Buffer Kit that I'd recommend is the H2 kit (MPN:APRH101242) to allow for proper functionality while shooting suppressed.

1 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on June 16, 2022

For that set up I recommend using the H2 or H3 model of the Aero Precision Enhanced Carbine Buffer Kit.

2 of 2 found the following answer helpful.
Was it helpful to you? Yes | No
Last updated 2026-09-26 UTC.