Faxon ARAK-21 Complete Upper | 7.62x39mm | 16″

The Faxon Firearms ARAK-21 URSSB762 is a complete AR-style upper configured for the 7.62x39mm cartridge. It pairs a 16-inch nitrided steel barrel with a piston-actuated gas system and a billet aluminum upper receiver to provide a robust, low-maintenance platform. The assembly includes an adjustable gas system, ambidextrous safety and charging handle, and a Muzzlok muzzle device for interface with common muzzle accessories. This upper is intended for range training and field hunting where the 7.62x39mm cartridge is appropriate.

Product Specifications

• The manufacturer is Faxon Firearms.
• The model is URSSB762 ARAK-21 Complete Upper.
• The caliber is 7.62x39mm.
• The barrel length is 16 inches.
• The barrel material is steel.
• The barrel finish is nitride.
• The rate of twist is 1:8″.
• The gas system type is piston actuated.
• The upper receiver material is billet aluminum.
• The rail system is M4-style quad rail.
• The upper includes ambidextrous safety and charging handle.
• The gas system is adjustable.
• The muzzle device is Muzzlok.
• The weight is 5.5 lbs.
• The UPC is 816341021969.

Built to offer a dependable, familiar AR-pattern experience in 7.62x39mm, the ARAK-21 complete upper provides a durable barrel and a user-adjustable gas system for tuning with a variety of ammunition. Its billet receiver and ambidextrous controls make it suited to shooters who prioritize reliability, straightforward maintenance, and adaptability for range work or field hunting.