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Reviews & Ratings for UTG Pro AR15 6-position Receiver Extension Tube, 6061-T6 Aluminum — 66 reviews

(66 reviews)
UTG Pro AR15 6-position Receiver Extension Tube, 6061-T6 Aluminum
UTG Pro AR15 6-position Receiver Extension Tube, 6061-T6 Aluminum
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Most Helpful Positive Review shipping speed sucks!
shipping shipping shipping shipping shipping shipping shipping shipping shipping and tracking terrible shipping speed terrible shipping speed terrible terrible terrible terrible blah blah blah blah says it will be here In about 6 days when i ordered it i think 5 days ago .Not completely sure though ...
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Most Helpful Negative Review TLU001 UTG PRO
This #TLU001 that I purchased from Optics Planet is falsely/incorrectly advertised as 7075-T6. The actual material 6061-T6 as marked on the factory UTG packaging. Save yourself the hassel and trouble from my experience.
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Buffer tube

by MCD, Verified Owner from MD, United States Written on February 22, 2026
Great value buffer tube. Easy to install. good finish on the material
Would recommend: Yes
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Homeowner and sportsman.

by Michael Stuut, Verified Owner from MI, United States Written on January 17, 2026
I came across Optics Planet with a search for parts for my AR-15. I ordered my parts and am very happy with the products, price and customer support. I recommend them to people looking for gun, apparel and other sorting goods.
Would recommend: Yes
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Protected Home Owner

by Michael Stuut, Verified Owner from MI, United States Written on January 15, 2026
I am making some upgrades to my American Tactical AR-15, one of which is the stock that came with it. I order this along with the accompanying butt stock. I am pleased with the quality and price of the item. As a new customer to Optics Planet, I have been pleased with the selection of products, quality and pricing, and support as I had a question and they answered it quickly and effictively. I recommend Optics Planet as a source for your tactical needs.
Would recommend: Yes
1 of 1 found the following review helpful.
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Does it’s job.

by jeepvet, Verified Owner from TX, United States Written on November 26, 2025
Good price. Easy installation, does its job. Used it with a UTG Butt Stock, worked perfectly. I have several of these and will buy more.
Would recommend: Yes
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Seems to be Mil spec

by Tom, Verified Owner from PA, United States Written on September 6, 2025
Seems solid. No problems with threads in either shotgun adaptor or castle nut. Mil spec stock mates up tight and extention locks work nice. Nice deep red. Would reccomend...
Would recommend: Yes
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Quality part

by Juggernaut, Verified Owner from OH, United States Written on May 22, 2025
Looks good with great matte finish. Nothing more to say.
Would recommend: Yes
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6-position Extension Tube

by TH, Verified Owner from TN, United States Written on May 20, 2025
I originally ordered Matt Bronze, the color did not go with my build, exchanged it for this one. It arrived quickly. Looking forward to getting it installed.
Would recommend: Yes
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Great carbine buffer tube

by TS, Verified Owner from TX, United States Written on March 30, 2025
Nicely built carbine buffer tube. Clean edges and went in smooth
Would recommend: Yes
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To quality buffer tube

by Rick, Verified Owner from FL, United States Written on March 20, 2025
Good product. Excellent build quality. Nice finish sturdy product. Mil Spec size. Good price fast shipping exactly what was advertised. Would definitely purchase this item sg
Would recommend: Yes
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Great Buffer Tube

by kentw218, Verified Owner from NC, United States Written on February 18, 2025
Great buffer tube and good price. Fast shipping as always.
Would recommend: Yes
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