PHONE ORDERS: 843.818.4374

AR-15 Upper Assembly - 20" / .223 | 5.56 / 1:9 / Straight Flute / 15" Hera Arms 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 straight 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 a 1:9 twist rate, rifle gas system and head spaced twice from the US manufacturer. 

The rail is engineered and manufactured in Germany. The 15” Keymod has a modern design and is made from Airplane grade Aluminum, extruded with the most accurate machines in Germany and CNC milled with computer accuracy! The rails are then hard coat anodized to eliminate corrosion.To top it off, Hera’s “Anti-Turning Milling” eliminates turning of the rail!

We assemble our 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 $ 7000 TODAY
was $ 36900
Due to increased demand, lead time on upper assemblies is currently 5 business days for production prior to shipping (as of 4/16/17). All assemblies are built to order.
- LIMITED TIME ONLY -
FREE SHIPPING
On Orders of $400 or More
On specials all sales are final, limited warranty applies.
29900
SKU : 160-650

AR-15 Upper Assembly - 20" / .223 | 5.56 / 1:9 / Straight Flute / 15" Hera Arms Keymod AR-15 Handguard / Rail

AR-15 Upper Assembly - 20" / .223 | 5.56 / Straight Flute / 15" Hera Arms Rail Keymod AR-15 Handguard / Rail - CBC INDUSTRIES
See the CBC Induestries Life-Time Warranty
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AR-15 Upper Assembly - 20" / .223 | 5.56 / 1:9 / Straight Flute / 15" Hera Arms 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.