AR-15 UPPER ASSEMBLY - 10.5" / 300 AAC / 9" HERA ARMS QUAD AR-15 HANDGUARD / RAIL

AR-15 UPPER ASSEMBLY - 10.5%22 : 300 AAC : 9%22 HERA ARMS QUAD AR-15 HANDGUARD : RAIL.png
AR-15 UPPER ASSEMBLY - 10.5%22 : 300 AAC : 9%22 HERA ARMS QUAD AR-15 HANDGUARD : RAIL.png

AR-15 UPPER ASSEMBLY - 10.5" / 300 AAC / 9" HERA ARMS QUAD AR-15 HANDGUARD / RAIL

339.00

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 10.5” 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 9” Hera Quad Float Rail is engineered and manufactured in Germany and made from Airplane grade Aluminum. It is CNC Milled for durability and consistency the hard coat anodized for durability.

Please Note: An “AR-15 Pistol” upper assembly has a barrel less than 16” in length. Pistol uppers are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law.Installation of AR-15 upper assemblies with certain features including, but not limited to: flash hiders, bayonet lugs, and threaded muzzles may violate state and/or local laws.

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