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SWS Patrol Three 11.5" AR-15 Complete Upper Receiver (5.56)


Out of Stock

Product Description

*All NFA Rules Apply*

The Sionics Weapon Systems Patrol Three 11.5" complete AR-15 upper receiver is a huge value for a mil-spec quality upper anywhere. Perfect for your next SBR or Pistol build. 

Parts are sourced from the same suppliers who supply true TDP/Mil-Spec parts to USG Contract Holders. 


  • Caliber: 5.56mm
  • Barrel: 11.5" Medium Contour, CMV 4150, 5.56 NATO Chamber, 1/7 twist, Chrome-Lined,  Air-Gauged, Radiograph and MP Inspected
  • Bolt Carrier Group: Mil-Spec M-16 Full-Auto Carrier
  • Bolt Steel: 158 Carpenter Steel 
  • Bolts are all 100% HPT & MPI
  • Bolt is Shot Peened
  • Extractor spring: Sprinco 5-Coil Heavy Duty Extractor Spring w/Black Insert 
  • Gas Key: Uses Grade 8 US-Made Hex Bolts and are properly staked
  • Bolt, Carrier, Key, and Cam Pin coated in Nickel PTFE 
  • Gas System: Carbine Length, Direct-Impingement
  • Hand Guard: 10.5" SIONICS M-LOK
  • Upper Receiver: 7075 T6 with M4 Feed Ramps
  • Gas Block: Low Profile/Steel
  • Charging Handle: GI
  • Muzzle Brake: A2 Birdcage 


*NFA Rules Apply*

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