MPN: 0010120013


  • Precision machines to match grade tolerances for maximum accuracy
  • Chambered in .223 Wylde - Shoots both .223 Remington and 5.56 NATO Safely
  • Non-glare bead blasted stainless steel with Armor Black coated for longevity and ease of maintenance
  • 5R Button Rifling

*A barrel that is shorter than 16" is only for use on a pistol configuration firearm or a NFA registered Short-Barreled Rifle (SBR). All NFA laws apply!


  • Caliber: 5.56 NATO / .223 Rem.
  • Chamber: .223 Wylde
  • Length: 14.5"
  • Gas Placement: Mid-Length
  • Gas Seat: 0.750"
  • Twist Rate: 1:8 5R Button Rifling
  • Weight: 2 lb. 0.2 oz.
  • Material: 416 Stainless Steel
  • M4 Feed Ramps: Yes
  • Muzzle Thread Pattern: 1/2"-28
  • Finish: Non-Glare Bead Blasted and Armor Black Coated


  • AR-15 upper receivers


If you need a new match-grade 14.5" stainless steel AR barrel made by a company committed to quality, you’ve found it! Seekins Precision has been producing gun parts for firearm owners since 2005. If you want high quality for your firearm, Seekins is the way to go.

This Seekins 14.5" AR barrel is one of the most significant upgrades you can give to your AR pistol or your SBR. The blanks used in its construction is made of premium 416 stainless steel and are machined to extremely precise measurements. Because the company takes great pains to ensure the quality of all its products, you can be certain that this 14.5” barrel will be of uniform thickness throughout.

The Armor Black finish of this barrel is both attractive and practical, as it prevents the metal from throwing a glare into your eyes when you’re trying to acquire an accurate sight picture. The .223 Wylde chamber enables you to use both .223 Remington ammunition and the more powerful 5.56 NATO loads safely.

Installation of any .750” gas block is simple and quick with the Seekins-exclusive gas block alignment dimple. This drop-in replacement is suitable for any Mil-Spec receiver. Order yours today to give your AR pistol or your SBR the treatment it deserves.

Wing Tactical and Seekins Bring You Choices

When you’re looking for a new 14.5" stainless steel AR barrel you want the best barrel for your build, not the best barrel for Uncle Bob’s build. At Wing Tactical we’re here to make sure you have access to a selection of the finest gun parts on the market. That’s why we only work with quality manufacturers like Seekins Precision. When you want a quality 14.5” AR barrel we’re here to help you make the right decision for your build and your budget. Just contact the team at Wing Tactical and we’ll be happy to help you choose your next 14.5” barrel, or suggest something else that will fit your needs if that isn’t your cup of tea. In addition to the 14.5” AR barrel, Wing Tactical stocks Seekins Match Grade .223 Wylde stainless steel AR barrels in a variety of other lengths to satisfy your needs and the legal requirements of your state.

We Care About Those Who Defend Us

When you serve in the military or work as a law enforcement officer, you make sacrifices every day to keep the rest of us safe. Wing Tactical wants to help you do your job by offering you the best products available and making it easier to obtain them without further sacrifice. When you register with Wing Tactical as Military or Law Enforcement personnel, we’ll see you get an additional discount on top of our already great prices. We want you to have the edge that a match grade 14.5” barrel will give you in close quarters without taking food off the table at home.

If you decide that your stainless steel AR barrel isn’t right after you’ve received it, it’s okay, as an LEO/MIL account holder, you’ll also take advantage of our extended return policy. Because we know you don’t always have time to deal with the mundane when yours is a life and death profession, we give Law Enforcement and Active Duty Military Account holders a full 60-days to return items. No questions asked if the product was never used.

Have a question?

Ask an Expert