AR-15 20″ .223/5.56×45 Twist 1-8” Fit-Standard AR-15 Receiver Muzzle Break -1/2x28 Thread, Gas Port Drilled Rifle Length gas system M4 Feed Ramp Made from bar stock 4150 Chrome moly stress relieved. Straight Flute Phosphate - [READ MORE BELOW]
The current lead time for this product to ship is 1-2 business days.
38 in stock
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
4150 Chrome Moly Steel
– December 21, 2015
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!
– December 23, 2015
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.
– June 8, 2017
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.
(verified owner) – November 3, 2018
Awesome barrel, shot .75 moa @100 yards with Hornady match ammo. I predict .5 moa or less once I work up handloads and the barrel breaks in. Thank you CBC!
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7333 Peppermill Pkwy
North Charleston, SC 29418
Store Hours: 9am-5pm EST, Monday – Friday
Welcome to CBC Industries. We produce high quality AR-10, AR-9, & AR-15 upper assemblies as well as AR-10, AR-9, & AR-15 rifles & pistols. We also carry an extensive line of AR-15 parts, barrels, and accessories for the enthusiast and builder alike.