PHONE ORDERS: 843.818.4374

AR-15 Overstock Upper Assembly - 20" / .223 | 5.56 / 1:9 / Spiral Flute / 15" Hera Arms M-Lok AR-15 Handguard / Rail

AR-15 Overstock 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 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” M-Lok has a modern design and is made from high quality 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 $ 12000 TODAY
was $ 37900
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
25900
SKU : O-160-599

AR-15 Overstock Upper Assembly - 20" / .223 | 5.56 / 1:9 / Spiral Flute / 15" Hera Arms M-Lok AR-15 Handguard / Rail

AR-15 Overstock Upper Assembly - 20" / .223 | 5.56 / 1:9 / Spiral Flute / 15" Hera Arms M-Lok AR-15 Handguard / Rail
See the CBC Induestries Life-Time Warranty
PRODUCT DETAILS  

AR-15 Overstock Upper Assembly - 20" / .223 | 5.56 / 1:9 / Spiral Flute / 15" Hera Arms M-Lok AR-15 Handguard / Rail

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 Rifle Association