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7.5" H-Bar Pistol Barrel 300 Blackout 1:7 Nitride | 300AAC

BR-0717316

Vendor: CTS

  • $10489
  • Save $61


Nitride Treated: Read about this process being better than Chrome lined bores

Accuracy Results: (5 Shots @ 100 yards)

  1. Supersonic Ammo: HPR HyperClean 110-grain TAC-TX: 0.35" Shot Group
  2. Subsonic Ammo: Remington 220-grain OTM: .064" Shot Group !!

Specs:

  • Length: 7.5"
  • Profile: H-Bar
  • Rifling: 1:7 twist, 6 groove button rifled
  • Gas Port: 0.11 (.750 ID. dia gas block needed)
  • Chamber: 300AAC (300 Blackout)
  • Gas Length: Pistol Length
  • Treatment: Melonite Nitride 
  • Mil spec M4 feed Ramp Cuts
  • 5/8 x 24 threading so our .308 brakes will work.
  • Weighs 1.28 LBS

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