SOLD/EXPIRED AR 15 6.5 Grendel Custom SS Barrel


Well-Known Member
Sep 3, 2019
Eastern NC
I have a nice AR 15 6.5 Grendel Barrel for sale. Specs as follows:

It is a custom made X-Caliber 18" 416SS 1:8 Twist 5R with a rifle length gas system and 5/8-24 Muzzle threads. This barrel has 1056 documented rounds through it (6.5 Grendel barrel life about 5000 rounds). It is clean and coated with CLP inside and out with just a small amount of carbon inside the barrel extension. It has a .750 gas block journal with set screw dimples and is a light profile .700 muzzle diameter and weighs in at 32.6 oz. It has always been cleaned with Bore Tech products using a bore guide. It shoots consistently .75 MOA with Factory Hornady ELDM, SST, and American gunner. My best Handload was 130 Berger AR Hybrids with AR Comp running 2425 fps and .5 MOA. Also shoots 123 ELDMs .5 MOA at 2476 over AR Comp. I will share load data with buyer if wanted. These barrels cost $300 plus shipping new with a 4-6 month lead time. I am asking $175 and will pay for shipping conus. I have a matching polished SS Gas block with rifle length tube installed that can come with it for $25. Will also include a properly headspaced, .136 type 2 bolt that was used only with this barrel for $25 Additional as a package. Makes for a nice, lightweight, well balanced AR 15 ideal for hunting. I will accept Paypal and Venmo payments. Thanks for looking and let me know if you have any questions.

Edited to reflect first barrel being sold.


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Last edited:


Well-Known Member
Jun 18, 2019
I'll take the Hardened Arms package. PM me with your details on how you would like payment.


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