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Sionics Weapon Systems (SWS) AR-15 5.56 NATO Patrol Rifle Three XL - 16"

AR-15 Rifle

Out of stock

FFL Required Before Shipping.
Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.


The Patrol Rifle Three XL features a 15″ SIONICS M-LOK Rail with 5-Slot Rail Piece, 16″ SIONICS Premium Nitride Barrel – Medium Contour, NP3 Treated M16 Bolt Carrier Group with use of Ned Christiansen’s OCKS (Optimized Carrier Key Screws), and SIONICS Enhanced Mil-Spec Trigger. This Rifle is also equipped with an Ambidextrous Selector, Raptor Ambidextrous Charging Handle and SIONICS QD End Plate.


  • Caliber: 5.56mm NATO
  • Upper Receiver: 7075 M4
  • Barrel: 16” Nitride Barrel – Medium Contour, 41V50, NATO Chamber, 1:8, Nitride, Air-Gauged, Radiograph and MP Inspected
  • Gas System: Mid-Length, Direct-Impingement
  • Muzzle Device: A2 Flash Suppressor
  • Bolt Carrier: 8620 M16 Carrier – NP3 Coated with use of Ned Christiansen’s OCKS (Optimized Carrier Key Screws)
  • Bolt: Carpenter No.158, HP/MPI Tested, Black Insert and Sprinco 5-Coil Heavy Extractor Spring – NP3 Coated
  • Lower Receiver: Forged 7075-T6 Aluminum
  • Trigger: SIONICS Enhanced Mil-Spec
  • Safety Selector: Ambidextrous
  • Lower Receiver Parts: All Other Parts Mil-Spec
  • Receiver Extension: 6 Position Mil-Spec (Dry Film Lubricated)
  • Buffer: Carbine “H” Buffer
  • Charging Handle: Raptor Ambidextrous
  • Action Spring: Sprinco Blue
  • Stock: Magpul MOE SL
  • Grip: Magpul MOE K2
  • Hand Guard: 15″ SIONICS – M-LOK with 5-Slot Rail Piece
  • End Plate: SIONICS QD
  • Sights: None
  • Magazine: (1) Magpul 30 Round Magazine

Upgraded Premium Tactical bag features internal straps to secure your rifle with protective side walls as well as an external pocket lined with Velcro and includes a removable Triple M4 Magazine Pouch.

More Information
Product Type AR-15 Rifle
Manufacturer Sionics Weapon Systems
Twist Rate 1:8
Color Black
Gas Length Mid
Rail Length 15"
Barrel Length 16"
Caliber 5.56 NATO

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