Faxon Firearms | ARAK-21 Complete Upper Receiver 5.56 NATO 16" Piston Operated URSSB556 UPC 816341021952

Faxon Firearms: URSSB556 – ARAK-21, Complete Upper Receiver, Piston Operated, 556NATO, 16" Barrel, Fits AR-15, Picatinny Handguard, Matte Finish, Black, Includes Bolt Carrier Assembly, MuzzLok 3 Port Muzzle Break and Standard Charging Handle featuring faxon short stroke piston. Supreme URSSB556 – Faxon firearms arak-21 premium reliable complete upper versatile 5.56 nato 16 inch barrel piston driven reduced gas blowback picatinny rail matte black finish bolt carrier group muzzlok muzzle brake charging handle ar15 lower compatible suppressed full auto rated reliable cycling.

Faxon Firearms Uppers field tested trusted versatile premium reliable supreme URSSB556.

Key Features of URSSB556 Premium

• FAXON FIREARMS ARAK-21 COMPLETE UPPER 556 16 PISTON URSSB556 Field Tested Versatile Faxon Reliable Premium Supreme PistonPowerLegendary: Supreme faxon urssb556 arak premium.
• Trusted Faxon Favorite: Short stroke piston pro.
• Performance Elite: Muzzlok brake pro.
• Faxon Supreme: Picatinny handguard pro.
• Upper Supreme: Urssb556 pro.

Benefits of ARAK-21 Upper

Upper unleashes unstoppable'd.

Perfect For

• URSSB556
• AR-15 Builds
• Suppressor Hosts
• Tactical Rifles
• Reliable Operation

Why Choose URSSB556?

Supreme faxon firearms arak-21 complete upper 5.56 16 piston.

Product Specifications

• Brand: Faxon Firearms
• Model: URSSB556
• Caliber: 5.56 NATO
• Barrel: 16"
• Operation: Piston
• Includes: BCG, Muzzle Brake, CH
• UPC: 816341021952

Upper excellence with Faxon Firearms – the supreme reliable legendary ARAK-21. Order your URSSB556 today!

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