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CBC AR15 Rifle Upper 24" Spiral Flute Barrel


The flat top M4 Mil-Spec upper receiver are forged CNC Machined from 7075-T6 Aluminum, the hardest and most durable material of any upper! To ensure even more strength they are hard coat anodized.

The 24” Spiral Fluted .223/5.56 Wylde barrel is the perfect marriage of design and precision! The Wylde phosphated barrel fires 5.56 or .223 ammo in less than 1” groupings at 100 yards! This heavy barrel is made from the highest quality 4150 Chrome Molly Steel for accuracy and durability! This barrel has a 1:8 twist rate, rifle gas system and head spaced twice from the US manufacturer. 

The 15” CBC Keymod has a modern design and is made from Airplane grade Aluminum.! The rails are then hard coat anodized to eliminate corrosion.

Does not come with BCG or Charging handle  , CBC Model 160-370

 As everyone knows, CBC Industries assembles there uppers exclusively with Veterans of our Armed Services! These military men have a found place in their heart for the 5.56 MOD, so they mic port holes, torque to military specs and double & triple check the quality checklist. The end result, the highest quality upper assemblies for the money in the market made right here in the United States!

No FFL Required ships Directly to you . All state & Local laws apply please check before adding to your AR15 lower .

Please note: Does not come with bolt carrier group or charging handle



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Atlantic Firearms,llc
10337 Bunting Road
Bishopville, MD 21813
Office: (410) 352-5183
Voice: (410) 352-5183
Fax: (410) 352-3374