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BRN AR-15 Carbine Buffer
BRN AR-15 Carbine Buffer
BRN AR-15 Carbine Buffer
BRN AR-15 Carbine Buffer
BRN AR-15 Carbine Buffer
BRN AR-15 Carbine Buffer
None
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BROWNELLS - BRN AR-15 Carbine Buffer

10 Reviews
BRN AR-15 Carbine Buffer
Brownells #
078000337
MFR #
NONE
UPC
050806003613
$16.99
Coupon Code
Purchase Limit Help

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Specifications
Quantity:
1
Buttstock Fit:
Carbine
Material:
Aluminum
Color:
Silver
Make Model Fit:
AR-15.Universal
Restriction
Gun Part Restrictions:
Yes
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What is the BROWNELLS - BRN AR-15 Carbine Buffer?

AR-15 CARBINE BUFFER

Standard AR-15 Carbine Buffer, ready for your build. Aluminum body with 3 internal steel weights.

See all of our AR15s and AR15 parts here.

Gun Part Restriction
Gun Parts have restricted shipping to CA.

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AR-15 CARBINE BUFFER REVIEWS

4.8
10 Reviews
5 Stars
80%
4 Stars
20%
3 Stars
0%
2 Stars
0%
1 Stars
0%
Reviews Summary
Overall, customers praise the AR-15 Carbine Buffer for its quality and affordability, often highlighting its effective performance in various builds. While there were some shipping issues reported, they were quickly resolved. A few reviews noted concerns about rust on internal weights, but most users regard the buffer as a reliable choice with excellent fit and finish.
What Reviewers Are Saying
Product Quality
75%
Many reviewers highlight the high quality of the AR-15 Carbine Buffer, noting its solid construction and effective performance across various rifles. Customers appreciate the durability and reliable functionality, often comparing it favorably to more expensive alternatives.
Affordability
70%
The buffer is frequently described as providing excellent value for money, with a competitive price point that appeals to budget-conscious buyers. Users express satisfaction with getting high-quality performance at a lower cost, making it an attractive option in the market.
Shipping Experience
30%
Some reviews mention initial shipping problems, but the majority report that issues were swiftly addressed by the seller. Fast shipping and good customer service contribute positively to the overall purchasing experience.
Fit and Finish
65%
Reviewers generally agree on the excellent fit and finish of the buffer, which is often praised for its aesthetic appeal and solid feel. Many users appreciate the attention to detail in the manufacturing process.
Internal Quality Concerns
15%
A few customers raised concerns regarding rust found on the internal weights of the buffers. While the overall product was deemed good, this issue suggests a need for improved quality checks post-manufacturing.
5
It’s working so far
It’s work’n
by Richard Gale on July 20, 2025
Verified Purchase
Was this review helpful? 1
5
It's An AR Carbine Buffer. It works.
Pretty simple piece of gear, works fine with no issues
by Timothy Wisner on February 12, 2025
Verified Purchase
Was this review helpful? 0
5
Quality Product
Top quality product. Competitive pricing. Fast shipping. Brownells is 1st class all the way.
by JOHN BOHM on June 30, 2024
Verified Purchase
Was this review helpful? 1
5
Hidden Gem
My expectations were low given the sale price, but after inspection everything has changed. This is a high quality buffer likely made by the same name brand manufacturers charging twice as much. The bumper and roll pin are exactly what you are looking for. The coating is durable and uniform inside and out. From my experience the Brownells products have proven themselves to be exceptional quality at a lower price point. This is not the same as buying a cheap product!
by Eric the engineer on April 30, 2021
Was this review helpful? 2
5
Works Great
I bought couple of these because I built two AR pistols with Crane Spec gas ports and I was having cycling issues using the enhanced JP enterprises springs and a Primary Weapons H2 buffer. These buffers and a standard M4 spring solved my issues. The quality is nice and would be good for most standard builds.
by Corey on February 11, 2021
Was this review helpful? 2
View All 10 Reviews
Customer Questions
7 Questions