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
Government Export Restriction Government Export Restriction
Questions & Answers
What is the maximum number of shims Aero recommends using? Manufacturer Answer

Best to use the minimal amount of shims as possible and stay within the torque range. I recommend initiating a help desk ticket so we can properly assist you: https://www.aeroprecisionusa.com/contact

by Aero Precision USA, Manufacturer, June 2, 2022
how thick are these shims? Expert Answer

They are 0.001" shims.

by Ethan C., Gear Expert, February 18, 2021
Customer Reviews
Helpful Positive Review
I have built numerous ARs and love Aero Precision for the most part. However, when attempting to install the Aero Precision AR15 BAR Barrel Nut and Shims I hit a wall. I encountered numerous issues trying to properly align the nut to accept the handg...
Read More...
2/3 found this helpful
Most Recent Reviews
Works Fine by Norm, Verified Owner, August 27, 2025
Just shims idk what u want me to say, the y do there job and work with the bar barrel nut.
Most Recent Reviews
Aero precision shims by Me, Verified Owner, November 15, 2024
Just what I needed and reasonably priced with fast shipping
Most Recent Reviews
picture show like 8 or so shims - pack has TWO by Sean, Verified Owner, September 4, 2024
Picture is misleading. This if for TWO shims. That is $5 per shim. That is more expensive than the equal weight in solid gold. Not cool man.
Most Recent Reviews
short on shims by ballhead, Verified Owner, June 30, 2024
My order was unmolested and yet it only had 4 shims in the pack . According to the picture there should be 8 of em . So I still need to order more ! Smh
Most Recent Reviews
Sharpshooter by Smitty, Verified Owner, May 5, 2024
Great products great price they got my stuff out in the mail right away
Read All 9 Reviews
Condition:
New
Color:
Stainless
Quantity:
1

Code: 29D-BGR-AR15BARSP-APRH100267C

MPN: APRH100267C

UPC: 815421028126

List: $10.00
$9.99

Buy Together and Save

OP Bucks$0.20

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Aero Precision AR15 BAR Shim Pack

This shim pack is designed to work with our AR-15 BAR barrel nut. It will not work with .308 Win and 6.5 Creedmoor barrels or barrel nuts. Includes 8 shims.image

NOTE: This product is already included with our AR-15 BAR barrel nut. It is not necessary to be purchased separately. This individual product is available for customers who have lost or damaged their existing AR-15 BAR barrel nut shims.

WARNING: California`s Proposition 65

Specifications for Aero Precision AR15 BAR Shim Pack:

Manufacturer: Aero Precision
Condition: New
Color: Stainless
Quantity: 1
Country of Origin: USA

Package Contents:

  • Aero Precision AR15 BAR Shim Pack

Aero Precision AR15 BAR Shim Pack Orderable Models

List of Orderable Models

  • Aero Precision AR15 BAR Shim Pack, Stainless, APRH100267C , MPN: APRH100267C , UPC: 815421028126 , Code: 29D-BGR-AR15BARSP-APRH100267C
Compare (0)