AR-15 Barrel – 20″ / .223 | 5.56 / 1:8/ Straight Flute / Phosphate

Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)

$169.00 $119.00

Only 10 left in stock

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SKU: 110-420 Categories: , , ,


AR-15 20″ .223/5.56×45 Twist 1-8” Fit-Standard AR-15 Receiver Muzzle Break -1/2×28 Thread, Gas Port Drilled Rifle Length gas system M4 Feed Ramp Made from bar stock 4150 Chrome moly stress relieved. Straight Flute Phosphate

Additional information

Weight .5 lbs
Dimensions 11 x 8 x .2 in


Barrel Material

Barrel Coating

Barrel Fluting

Barrel Length

Twist Rate

3 reviews for AR-15 Barrel – 20″ / .223 | 5.56 / 1:8/ Straight Flute / Phosphate

  1. Rated 5 out of 5


    This barrel is accurate to sub MOA at 200 yards and does everything an accurate shooter would want it to do! Working with the people at CBC is like having your own custom shop for AR builds! They do a great Job!

  2. Rated 5 out of 5


    Built my rifle with another companies barrel it was not properly bored sent it back called CBS they helped me with my selection of this barrel and I could not be happier will definitely repeat my business with them.

  3. Rated 5 out of 5


    Received this barrel in 2 days ( fast shipping ) , and installed on my rifle. Thanks to the dimple for the gas block mount , the alignment process was a snap. I went to the range , and performed a scope alignment. I have to say that the barrel was much more accurate than my ability. After I sighted in the scope , ( using 55 grain ammo ) , I tried some 64 grain and had successful grouping . Also tried 62 green tip ( not as good ). I am glad I went with the 1 9 twist. .The rifle cycled flawlless. Great barrel.

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