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Lantact Enhanced Bolt Carrier (.223/5.56) Black Nitride

Prix: $389.99

SKU: ALAN-01-UP-556-NT

Calibre: Non

Disponibilité en stock: Oui

Aperçu rapide

The entire carrier assembly is QPQ (Quench Polish Quench) Nitride coated Black, this is a specialized type of Nitrocarbrising Case Hardening that creates a vary hard, smooth surface with increased corrosion resistance and low coefficient of friction.
The carriers patented and patent pending design features unique shrouded and forward facing gas ports that have also been resized so that gas is vented differently to a standard carrier.
This results in a system that runs flatter with a smoother energy pulse with a softer start to carrier movement.



In addition the system also runs cooler and cleaner, there is also less pressurization of the upper receiver when running a suppressed barrel.  The flared boss at the tail of the carrier enhances the BCG's lock position within the upper and makes it more consistent, resulting in an accuracy improvement.
All critical dimensions are hard turned / ground after heat treat and the gas key has been hard chrome lined for the best possible wear resistance.

Lantact Enhanced Bolt Carrier (.223/5.56) Black Nitride

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  • Lantact Enhanced Bolt Carrier (.223/5.56) Black Nitride

Détails

  • Weight 11.7oz
  • Full Auto & Semi-Auto Compatible
  • Forward Porting, enlarged vents.
  • Balanced flared boss.
  • 8620 Carrier, Heat Treated, Hard Turned & Ground.
  • MPI Carpenter 158 Bolt, Shot Peened, Hard Turned / Ground.
  • QPQ Nitride Coating
  • CP-R360 Domed Cam Pin
  • Mil-Spec Gas Rings
  • Mil-Spec Staked Gas Key
  • Grade 8 Hardened Fasteners
  • All Hard Chrome surfaces are to MIL-STD-171 1.2.2.2
  • Shot Peening is conducted with S110 shot, Established by Almen Gage A-2 strip .006 -.008
  • Lifetime Warranty.