AR-15 UPPER ASSEMBLY - 16" / 300 AAC / 12" CBC ARMS HANDGUARD KEYMOD / RAIL

AR-15 UPPER ASSEMBLY - 16%22 : 300 AAC : 12%22 CBC ARMS HANDGUARD KEYMOD : RAIL.png
AR-15 UPPER ASSEMBLY - 16%22 : 300 AAC : 12%22 CBC ARMS HANDGUARD KEYMOD : RAIL.png

AR-15 UPPER ASSEMBLY - 16" / 300 AAC / 12" CBC ARMS HANDGUARD KEYMOD / RAIL

349.00

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 in rugged black.

The Upper features a 16” 300 AAC Blackout barrel, 7.62x35, made of the best barrel material known to man, 4150 Chrome Molly steel then Nitride coated! This upper is compatible with most subsonic and supersonic ammunition, with or without a sound suppressor in place. It has a 1:8 twist rate, pistol gas system and head spaced twice from the US manufacturer.

The 12” CBC Keymod is made from Airplane grade Aluminum & then hard coat anodized for durability.

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