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Questions & Answers
what type of gas block

M4 uses standard .750 gas block unless stated that the gas block is pinned in place and can run either front sight blade or low profile gas block.

by Linz, Verified Owner, July 17, 2020
Is it Crome lined? Expert Answer

The Anderson Manufacturing M4 Contour Barrels Chambered 5.56/.223 is not chrome lined.

by Hunter, Gear Expert, July 27, 2022
Customer Reviews
Helpful Positive Review
Anderson M4 Barrel by Geo, Verified Owner, September 23, 2018
I'm a newby to the AR building community, but Anderson Manufacturing has been around for a while and has developed a reputable name within the industry. They may not be considered top of the line components, but they are trusted, reliable and proven....
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4/7 found this helpful
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Product Discontinued by Manufacturer

Anderson Manufacturing M4 Contour Barrels Chambered 5.56/.223 has been discontinued by Anderson Manufacturing 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 Anderson Manufacturing M4 Contour Barrels Chambered 5.56/.223

AR-15 Barrel: 16 M4 Contour Barrel with 1:8 Twist,Chambered in 5.56/.223 ,Parkerized/RF85 Finish. M4 Feed Ramps, Carbine Gas Systemimage

Package Contents:

  • Anderson Manufacturing M4 Carbine Contour Barrel Chambered 5.56/.223

Anderson Manufacturing M4 Contour Barrels Chambered 5.56/.223 Accessories

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Gunsmithing Tools & Accessories

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Gun Triggers

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Gun Parts and Accessories

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Gun Barrels

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Magazine and Accessories

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Gun Stocks

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Gun Sights

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Mounts, Rings and Accessories

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Related Products to Anderson Manufacturing M4 Contour Barrels Chambered 5.56/.223

Anderson Manufacturing M4 Contour Barrels Chambered 5.56/.223 Unavailable & Discontinued Models

List of Unorderable Models

  • Anderson Manufacturing 16 inches M4 Carbine Length Contour Barrel Chambered 5.56/.223 With A 1-8 Twist, B2-K004-AN08-0P , MPN: B2-K004-AN08-0P , UPC: 711841564797 , Code: 1T2-ATB-FT78M-B2-K004-AN08-0P
  • Anderson Manufacturing 16in M4 Carbine Length Contour Barrel Chambered 5.56/.223 With A 1-8 Twist, RF85 Treated, B2-K004-A008-0P , MPN: B2-K004-A008-0P , UPC: 712038921751 , Code: 1T2-ATB-FT78M-B2-K004-A008-0P
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