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AR-15 RIFLE RECEIVER EXTENSION TUBE

AR-15 RIFLE RECEIVER EXTENSION TUBE Reviews & Ratings

AR-15 RIFLE RECEIVER EXTENSION


The Brownells AR-15 Rifle Length Buffer Tube is machined from high quality 7075 aluminum and boasts a matte black hardcoat anodized finish. Fits standard AR-15 and M16 lower receivers and rifle length buttstocks.


SPECIFICATIONS:

  • Machined from 7075 aluminum
  • Matte black hardcoat anodized
  • 9 5/8” length
  • 1.110” diameter

See all of our AR15s and AR15 parts here.

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Reviews Summary
The AR-15 receiver extension tube receives positive remarks for its construction using 7075 aluminum, highlighting durability and a nice finish. However, some reviewers experienced issues with the anodizing quality. Despite this, users appreciate its fit and compatibility with various stocks, considering it a great value for money.
What Reviewers Are Saying
Product Quality
75%
Reviewers frequently commend the overall quality and durability of the receiver extension tube, particularly praising the use of 7075 aluminum over the less durable 6061. Many found the fit and finish to be excellent, contributing to customer satisfaction.
Anodizing Issues
25%
Some users reported problems with the anodizing quality, which led to unexpected wear when prepping the extension for installation. This has raised concerns among a few buyers regarding the consistency of anodizing processes.
Compatibility
65%
Many customers noted that the receiver extension tube fits well with different stock options (like Magpul), making it versatile for various AR builds. Users reported easy installation, which adds to the overall positive experience.
Value for Money
70%
Several reviewers highlighted the receiver extension tube as a great value due to its competitive pricing and quality compared to other brands. Many felt they received a high-quality product without overspending.
Shipping Experience
30%
A few reviews mentioned slower shipping times than expected, likely due to high demand periods like Shot Show week. Despite this, most customers were not severely impacted and were content with the delivery overall.
5
Excellent Service and Support
Every time I deal with Brownells, it proves, over and over, why I continue to purchase through them. Pricing is competitive, knowledge and service level is a step above. Nothing bad to say.
Would you recommend this? Yes, I would recommend to a friend
5
Brownells Ar.15 Buffer Tubes
Excellent made receiver extension tube for the Ar-15.
Would you recommend this? Yes, I would recommend to a friend
5
It's a Milspec 7075 Aluminum Receiver Extension
A 7075 aluminum Receiver Extension is the one you want, and this is it. It fit perfect.
5
Solid part.
Part was true to spec and worked with Magpul fixed stock. Brownells is hard to beat. Shipping was a bit slower than I’m used to from Brownells, but this was ordered during Shot Show week, so it’s fine.
5
Works
Excellent very well made. Works as it should great finish. Made of quality 7075 Would buy again.
5
Excellent quality
Very well manufactured with no blemishes and mounted easily.
5
Perfect for a Magpull PRS Gen 3
I figured since I was converting to the Magpul PRS stock, I'd go all in and switch from a carbine to rifle buffer setup too. Fit was spot on with my PSA lower, and was super easy to install.
5
7075 rifle receiver extension!
Great part for the money. Made of the same Military used 7075 aluminium not the cheaper 6061 that so many other rifle receiver extensions are made of. Much cheaper than the Colt part too.
5
Good quality
Used this on an Aero M5 build, along with a Magpul MOE rifle stock. Fits great, I would buy again.
5
Works great!
Not sure about the 1 star review below, but I used this with a Magpul Gen 3 PRS with no problems! In fact I liked it so much, I ordered another one.