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Shim Kit for 1/2" Diameter Muzzles
Shim Kit for 1/2" Diameter Muzzles
Shim Kit for 1/2" Diameter Muzzles
Shim Kit for 5/8" Diameter Muzzles
Shim Kit for 5/8" Diameter Muzzles
Shim Kit for 1/2" Diameter Muzzles
Shim Kit for 1/2" Diameter Muzzles
Shim Kit for 1/2" Diameter Muzzles
Shim Kit for 5/8" Diameter Muzzles
Shim Kit for 5/8" Diameter Muzzles
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BROWNELLS - Shim Kit for 5/8" Diameter Muzzles

16 Reviews
Diameter (in)
Shim Kit for 5/8" Diameter Muzzles
Brownells #
084000460
MFR #
5/8 MUZZLE SHIM KIT
UPC
050806022225
$3.99
Coupon Code
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International purchase information

Specifications
Color:
Silver
Diameter (in):
0.6250
Material:
Stainless Steel
Make Model Fit:
AR-15.Universal
Restriction
Gun Part Restrictions:
Yes
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International purchase information

What is the BROWNELLS - Shim Kit for 5/8" Diameter Muzzles?

Complete shim kit allows you to properly index your muzzle device to your barrel. The kit comes with seven different thicknesses of stainless steel shims. The shims can be used alone or in different combinations to give you the desired thickness needed to correctly index the muzzle device to the barrel. Includes the following shims .002" (2), .003" (2), .004" (2), .008" (2), .010" (1), .015" (1), and .030" (1).

Gun Part Restriction
Gun Parts have restricted shipping to CA.

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MUZZLE SHIM KIT REVIEWS

4.9
16 Reviews
5 Stars
94%
4 Stars
6%
3 Stars
0%
2 Stars
0%
1 Stars
0%
Reviews Summary
Customers praise the MUZZLE SHIM KIT for its ease of use, effectiveness in aligning muzzle devices, and overall value for money. Many appreciate the variety of shim sizes, which allows for precise fits without the need for machinery. However, some reviewers noted that the packaging could be improved for better storage and access.
What Reviewers Are Saying
Ease of Use
60%
Reviewers consistently highlight how user-friendly the MUZZLE SHIM KIT is, allowing for quick installation and adjustments of muzzle devices. Many users completed fitting in less than half an hour, demonstrating its efficiency and convenience.
Variety of Shim Sizes
70%
Many customers appreciate the diversity of shim thicknesses included in the kit, which helps in achieving the perfect fit without needing multiple kits or additional tools. This feature is especially useful for different firearms and applications.
Value for Money
65%
Several reviewers commend the affordability of the shim kit, noting it offers high utility at a reasonable price. Customers feel satisfied with what they receive, enhancing the kit's overall appeal.
Packaging Improvement
20%
A few reviewers indicated dissatisfaction with the packaging, suggesting that resealable bags would be a more practical solution for storage. The current packaging requires cutting or tearing, which can be inconvenient.
Effectiveness
75%
Overall, users report high satisfaction with the kit's performance, particularly in aligning and timing muzzle devices effectively. The ease with which users can achieve desired results without professional tools stands out as a key advantage.
5
She's
Great shim set. Works 😊 great
Would you recommend this? Yes, I would recommend to a friend
by Dan on April 11, 2026
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5
Always the best quality and price.
I can always count on Brownell's having exactly what I need for my 10/22 and AR-15 builds. Great quality and excellent price as well.
by EDUARDO ZAYAS-QUINONES on September 08, 2025
Verified Purchase
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5
Great company
This is a great company to buy your AR needs. I just needed some shims and they got my order out quickly. I'll be ordering more.
by LEONARD BOWERS on September 29, 2024
Verified Purchase
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5
Ben-4 upper
I really like this 416 style upper. One of the better looking uppers I own. The fit in my lower is perfect. I have not have time to go to range to shoot it, so I do have an opinion on how it performs!
by STEVEN JUE on August 15, 2024
Verified Purchase
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5
Works great
Their shims, not much I can say about that. The set worked for the timing I needed
by BENJAMIN CARNES on June 26, 2024
Verified Purchase
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View All 16 Reviews
Customer Questions
20 Questions