USED OpticsPlanet Exclusive Faxon Firearms Complete Upper Receiver ARAK-21 16in 5.56 MuzzLok Sand URSSB556-OP-SND

USED OpticsPlanet Exclusive Faxon Firearms Complete Upper Receiver ARAK-21 16in 5.56 MuzzLok Sand URSSB556-OP-SND. Faxon Firearms built these AR15 Upper Receivers with an ambidextrous charging handle and safety selector to suit both left and righthanded marksmen. Machined from aircraft-grade aluminum in a one-piece design these AR15 uppers are incredibly durable and are compatible with folding stocks. The top Picatinny rail is T-marked for precise optic mounting and the three additional rails make it a complete quad rail upper that can be customized with weapon lights laser sights and other accessories. With no change to your lower receiver you can instantly install the ARAK-21 without the use of tools. Create your perfect AR platform with the Faxon Firearms ARAK-21 complete upper. Specifications for Faxon Firearms ARAK-21 Complete Upper Receiver: Manufacturer: Faxon Firearms Overall Length: 21.5 in Barrel Profile: Medium Gas System Length: Rifle Length Barrel Twist Rate: 1-8 Handguard Style: Quad Rail Gun Rail: Quad Rail Gun Type: Rifle Gun Make: AR Platform Gun Model: AR-15 Magazine Included: No Mount Type: Picatinny Features of Faxon Firearms ARAK-21 Complete Upper Receiver: Ambi Non-Reciprocating Forward Charging Handle Ambi Safety/Selector Bufferless System Quad Rail MuzzLok Muzzle Device Variable-Setting Gas System Self-Contained Firing Pin Retention System Steel Rail System for Bolt Carrier Caliber Conversions Available Package Contents: Faxon Firearms ARAK-21 Complete Upper Receiver Shipping Box Manual BAU Removal Tools Bolt(s) And Firing Pin(s) for Ordered Calibers Recoil Spring(s) for Ordered Calibers Faxon Firearms URSSB556-OP-SND: Complete Upper Receiver ARAK-21 16in 5.56 MuzzLok Sand