AR-15 .458 SOCOM 16" Faxon Gunner Upper Assembly – 12" M-LOK | Magnum

Gunner Series

AR-15 .458 SOCOM 16" Faxon Gunner Upper Assembly – 12" M-LOK | Magnum

The Moriarti AR-15 .458 SOCOM upper assembly features a 16-inch Faxon Firearms Gunner-profile barrel, a 12-inch Diamond Cut M-LOK free-float handguard, and a 3.25-inch Magnum Linear Compensator.

The assembly uses a black hardcoat-anodized A3 flat-top upper receiver with an installed forward assist and dust cover. Its Diamond Cut handguard features geometric openings and a continuous top Picatinny rail.

Key Features

• Caliber: .458 SOCOM

• Barrel: 16" Faxon Firearms Gunner profile

• Barrel Material: 4150 CMV steel

• Barrel Finish: Salt bath nitride

• Handguard: 12" Diamond Cut M-LOK, black

• Muzzle Device: 3.25" Magnum Linear Compensator

• Upper Receiver: 7075-T6 aluminum, black hardcoat anodized

• Gas System: Carbine length

Specifications

Package Includes

• One .458 SOCOM upper assembly

• Installed 12" Diamond Cut M-LOK handguard

• Installed 3.25" Magnum Linear Compensator

• Bolt carrier group and charging handle only when selected as add-ons

Frequently Asked Questions

Does this .458 SOCOM upper include a bolt carrier group and charging handle?

No. Both components are available as optional selections.

What handguard and muzzle device are included?

The configuration features a 12-inch Diamond Cut M-LOK handguard and a 3.25-inch Magnum Linear Compensator.

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