PHONE ORDERS: 843.818.4374
AR15 Parts

COMPLETE AR-15 UPPER ASSEMBLY - 16" / 300 AAC BLACKOUT / BCG & CHH INCLUDED / 13" CBC KEYMOD GEN 2 AR-15 HANDGUARD / RAIL

COMPLETE AR-15 UPPER ASSEMBLY - 16"

300 AAC BLACKOUT

CBC Industries is pleased to announce thereCOMPLETE Generation 2 upper assembly featuring a 7 sided Keymod Rail & MIL SPEC BCG & CHH, perfect for 3 gunners! This AR-15 upper assembly is made from the highest quality material found in the AR world! The upper is assembled in Charleston, SC with high-quality material, meticulous workmanship & incredible prices.

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 Mil-Spec Type 3 hard coat anodized.

This 16” 300 AAC Blackout barrel is made from 4150 Chrome Molly steel! This upper has either 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! 

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 13” CBC Keymod rail made from Airplane Aluminum and then hard coat anodized to improve the strength! 

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.

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
49800
SKU : 900-302

COMPLETE AR-15 UPPER ASSEMBLY - 16" / 300 AAC BLACKOUT / BCG & CHH INCLUDED / 13" CBC KEYMOD GEN 2 AR-15 HANDGUARD / RAIL

COMPLETE AR-15 UPPER ASSEMBLY - 16" / 300 AAC BLACKOUT / BCG & CHH INCLUDED / 13" CBC KEYMOD GEN 2 AR-15 HANDGUARD / RAIL
See the CBC Induestries Life-Time Warranty
PRODUCT DETAILS  

COMPLETE AR-15 UPPER ASSEMBLY - 16" / 300 AAC BLACKOUT / BCG & CHH INCLUDED / 13" CBC KEYMOD GEN 2 AR-15 HANDGUARD / RAIL

Upper Receiver
Mill SpecYES
Feed RampM4
MarkedT MARKED
AssembledYES
Barrel
Length16"
Twist Rate1:8
Chamber300 AAC BLACKOUT
ContourSOCOM
Material4150 CHROME MOLLY
Muzzle Thread5/8 X 24
Chrome LinedNO
FinishNITRIDE
Gas System LengthPISTOL
Handguard
Length13"
RailCBC KEYMOD GEN 2
AttachmentFREE FLOAT
Muzzle Device
TypeA2
Gas System
Gas Tube LengthPISTOL
Gas Block ProfileLOW PRO
Bolt Carrier Group
AssembledYES
Charging Handle
TypeAR-15

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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