levels.svg levels icon sort-down.svg sort down icon sort-up.svg sort up icon search.svg search icon user-circle.svg user circle icon cart-alt.svg cart icon plus.svg plus icon chevron-left.svg chevron left icon chevron-right.svg chevron right icon phone.svg phone icon zoom-in.svg zoom in icon

x

Protect your purchase for life! With our supplemental limited lifetime warranty, Classic Firearms will extend the manufacturer’s warranty to cover costs associated with the repair or replacement of defective parts of your item after the expiration of the manufacturer warranty for as long as you own the item (subject to terms and conditions). Click Here for details
Loading...
Swipe for More
Product Thumbnail

Charlie Bravo 556 Upper w/ 16" M4 Barrel, 5.56 NATO with 13" Free Float 7 sided Keymod Fore End - Less BCG and Charging Handle

MPN: CB-160-700

PRODUCT DESCRIPTION

Charlie Bravo 556 Upper w/ 16" M4 Barrel, 5.56 NATO with 13" Free Float 7 sided Keymod Fore End. Forged 7075-T6 Aluminum upper with 16" M4 4150 Chrome Moly barrel. The barrel has a 1 in 8 twist and is chambered in 5.56 NATO which will readily accept and properly chamber both commercial .223 Remington and mil spec 5.56 NATO. Bolt carrier group and charging handle not included.

The upper is proudly assembled with the highest quality material and meticulous workmanship in the US. The flat top M4 Mil-Spec upper receiver is forged then CNC Machined from 7075-T6 aluminum, and is T-Marked to ensure optics can be returned to the same position and preserve zero. To ensure even more strength they are Mil-Spec Type 3 hard coat anodized. This 16” 5.56M4 profile barrel is made from 4150 Chrome Molly steel. This upper has a 1:8 twist rate, carbine gas system and head spaced twice from the US manufacturer. This barrel is incredible accurate and durable, the strength comes from the 4150 CM steel and the Nitride coating, and comes with an A2 flash hider. The 7 sided keymod fore end provides more options for attachments, including a 45 degree rail perfect for canted backup iron sights. Bolt carrier group and charging handle not included. Bolt carriers and charging handles available separately.

SPECS
Additional
  • 16" M4 barrel profile
  • 4150 Chrome Moly
  • 1 in 8" twist
  • 5.56 NATO Chamber
  • M4 Feed ramps
  • Low Profile Gas Block
  • Stainless Carbine-length gas tube
  • Direct Gas Impingement
  • 13" Free Floated Aluminum 7 sided Keymod Handguard
  • Full length Picatinny Rail
  • Forged Upper Receiver with Forward Assist, Shell Deflector 
  • Lifetime warranty
    		•
    SKU ACC-UPPER-160-700
    Country of Manufacture United States
    License Requirement None
    Manufacturer US Mfg
    Mfg. Part Number CB-160-700
    UPC No
    Caliber/Gauge 5.56x45
    Action No
    Barrel Length 16
    Barrel Twist No
    Barrel Bore Type No
    Barrel Finish No
    Barrel Fluting No
    Barrel Profile No
    Mount Type No
    Beam Color No
    Firearm Fit AR-15
    Threaded Barrel No
    Condition New
    Free Shipping No
    SHOW MORE +

    Why Customers Bought This

    Questions & Answers

    Customer Photos & Videos

     
      Loading...