+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
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.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Reviews & Ratings for Guntec USA AR-15 6-Position Mil-Spec Buffer Tube Set — 6 reviews

(6 reviews)
Guntec USA AR-15 6-Position Mil-Spec Buffer Tube Set
Guntec USA AR-15 6-Position Mil-Spec Buffer Tube Set
As Low As $63.99 Save Up to 10%
View Product
Write a Review
Compare (0)
1 item has been added
Add at least two items to compare
Most Helpful Negative Review Works, but has ribbing
It fits, but it has slight interior ring ribs which can be felt with a finger. It is not polished smooth like Aero Precision tubes. It will increase action noise when the buffer is sliding. But it works if you don't mind that.
Show
Sort by
Filter by

Color is off

by DG, Verified Owner from TX, United States Written on September 14, 2025
Bought this to go with an ODG build and comparing it to the rest of the build, it came out looking more like zombie green than ODG. Ended up using a regular black buffer extension tube instead, was highly disappointed.
Pros:
  • None
Cons:
  • color
  • Colo
Would recommend: No
Was it helpful to you? Yes | No
Share

guntec buffer tube set

by steve, Verified Owner from NY, United States Written on June 13, 2025
Not bad at all and alot cheaper then most high grade buffers
Would recommend: Yes
Was it helpful to you? Yes | No
Share

buffer tube

by Kirk, Verified Owner from MN, United States Written on April 28, 2024
Fits as it should. Is actually fde in color. Looks great with my 5.56 build in fde.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Please Lmk

by Troy, from KY, United States Written on May 28, 2020
Will This Work For My AR Rifle. I’m Wanting Upgrade From Commercial Buffer Tube To Mil-Spec. Please Lmk Its Diamondback Db15-2, I Just Got It Tryna Get In To The AR Platform . I Done Upgraded Trigger Guard , Handgaurd . This Website Good Site I Recommend It To Anyone
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No
Share

No issues noted

by Tyrod, Verified Owner from VA, United States Written on October 30, 2019
Ordered this on the 14th Oct and received it on the 18th so shipping was good. Put this on a 80% lower from RightToBear.com with no issues noted. The stock I installed was a good fit but a little tight / ruff feeling, not sure if this is the tubes fault or the stocks. All in all I'm happy with my purchase.
Would recommend: Yes
Was it helpful to you? Yes | No
Share
There are no reviews that match your criteria. Would you like to review this product?