PHONE ORDERS: 843.818.4374
AR15 Parts

AR-15 Upper Assembly - 20" / .223 | 5.56 / Spiral Flute / 15" CBC Gen 2 Keymod AR-15 Handguard / Rail

AR-15 Upper Assembly - 20"

.223 | 5.56

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 Spiral Fluted 20” .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 either 1:8 or 1:9 twist rate, rifle gas system and head spaced twice from the US manufacturer. 

This incredible rail has 200% increase in keymods, so your attachment position options are endless! This rail was designed for shooters that want BUIS at 45 degree angle with no additional costs for attachments.The rail is a 15” CBC Keymod rail made from Airplane Aluminum and then hard coat anodized to improve the strength! 

We assemble there uppers exclusively with Veterans of our Armed Services! These military men have an eye for detail, they scope port holes, torque to military specs & quality check each upper.The end result, the highest quality upper assemblies for the money.

SAVE $ 9999 TODAY
was $ 39900
Due to increased demand, lead time on upper assemblies is currently up to 3 weeks for production prior to shipping.
- LIMITED TIME ONLY -
FREE SHIPPING
On Orders of $400 or More
29901
SKU : 160-724

AR-15 Upper Assembly - 20" / .223 | 5.56 / Spiral Flute / 15" CBC Gen 2 Keymod AR-15 Handguard / Rail

AR-15 Upper Assembly - 20" / .223 | 5.56 / Spiral Flute / 15" CBC Gen 2 Keymod AR-15 Handguard / Rail
See the CBC Induestries Life-Time Warranty
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AR-15 Upper Assembly - 20" / .223 | 5.56 / Spiral Flute / 15" CBC Gen 2 Keymod AR-15 Handguard / Rail

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AR15 Parts

CBC Industries offers reliable, dependable, and the highest quality AR15 parts and AR15 accessories! We back all of our AR15 parts and products with our LIFETIME Warranty. Feel free to call us with any questions at (843)818-4374.
National Shooting Sports Foundation
PROUD TO BE AN AMERICAN COMPANY

Located within the greater Charleston area in South Carolina, CBC Industries provides high quality AR15 upper receiver assemblies, AK47 and AR15 and barrels, AR15 parts, and accessories for the enthusiast as well as the small to medium builder.

National Shooting Sports Foundation National Rifle Association