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Questions & Answers
Can you share the gas port sizes for both of the barrels? Thanks Expert Answer

The 11.75" and 16" Hughes Ballistics 5.56 AR-15 PrimusTM Profile Barrel features a mid-length gas system and 0.750" journal.

by Ethan, Gear Expert, October 14, 2022
Customer Reviews
Helpful Positive Review
Above and beyond great customer service! by Gavin, Verified Owner, August 24, 2022
As yet I have not installed this 16 inch barrel, because due to a minor but essential flaw in the barrel I received, I decided to return it. OpticsPlanet would have accepted it, but I decided to consult the manufacturer to find out if I was doing so...
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1/1 found this helpful
Helpful Positive Review
Best AR15 Barrel by Bobsm, September 5, 2022
This is THE best 5.56 barrel I have shot with, balanced, accurate, tough as all get out, beautiful machining, grouping way sub MOA with regular ammo, none of that "match grade only" you hear from some other manufacturers, ran a bore scope through it ...
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2/3 found this helpful
Most Recent Reviews
This barrel does exactly what it needs to do.. with a smart design that keeps the barrel from overheating.
Most Recent Reviews
Out the Box by Beararmz2nd, Verified Owner, June 16, 2024
This might be one of the lightest barrels out the box � 26 oz / 1.6 lbs. Oz !!! Truly unique design I am looking forward to seeing the performing !!
Read All 4 Reviews

Product Discontinued by Manufacturer

Hughes Ballistics 5.56 AR-15 PrimusTM Profile Barrel has been discontinued by Hughes Ballistics and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, Rifle Barrels, AR15 Barrels yourself to try and find the perfect replacement for you!

Product Info for Hughes Ballistics 5.56 AR-15 PrimusTM Profile Barrel

Hughes Ballistics 5.56 chambered Primus(tm) Profile Mid-length Barrel is machined from 4150 Chrome Moly Vanadium steel with a Black Nitride Corrosion Resistant Finish and Black Nitride Corrosion Resistant coated M4 feed ramp extension. The Primus(tm) profile is Hughes Ballistics patent pending innovation that improves cooling, reduces overall weight and moves the center of gravity back towards to shooter to increase control.image

Package Contents:

  • Hughes Ballistics 5.56 AR-15 PrimusTM Profile Barrel

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Related Products to Hughes Ballistics 5.56 AR-15 PrimusTM Profile Barrel

Hughes Ballistics 5.56 AR-15 PrimusTM Profile Barrel Unavailable & Discontinued Models

List of Unorderable Models

  • Hughes Ballistics 5.56 AR-15 PrimusTM Profile Barrel, 11.75in, Mid-Length, 1-7 Twist, 1/2x28 Thread, Black Nitride, HB15PIMUSI1175556 , MPN: HB15PIMUSI1175556 , UPC: 860008315984 , Code: 4ZE-ATB-BRBL4-HB15PIMUSI1175556
  • Hughes Ballistics 5.56 AR-15 PrimusTM Profile Barrel, 16in, Mid-Length, 1-7 Twist, 1/2x28 Thread, Black Nitride, HB15PRIMUS16556 , MPN: HB15PRIMUS16556 , UPC: 860008315991 , Code: 4ZE-ATB-BRBL4-HB15PRIMUS16556
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