*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.
Specs:
- 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
MADE AND ASSEMBLED IN USA
*NFA Rules Apply*
