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Lantac Enhanced Bolt Carrier Group (E-BCG) Full Auto Style (.223/5.56) - Black Nitride

Price: $261.89

Availability: Out of stock

Product Number: FC01UP556NITEBCG

Brand

Lantac

UPC

712038709168

Mfg Part#

01-UP-556-NIT-EBCG

Description

The Lantac BCG is precision machined from 8620 steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. All E-BCG's feature the LANTAC CP-R360 patent pending domed head cam pin that is machined from 17-4PH Stainless Steel and hardened to H900 condition (45RC approx).

  • Entire carrier assembly is QPQ (Quench Polish Quench) Nitride coated Black
  • Features unique shrouded and forward facing gas ports that have also been resized so that gas is vented differently to a standard carrier
  • System runs flatter with a smoother energy pulse with a softer start to carrier movement
  • Runs cooler and cleaner, there is also less pressurization of the upper receiver when running a suppressed barrel.
  • Flared boss at the tail of 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
  • Gas keys are fitted with gasket sealer & are properly staked at four points and only grade 8 fasteners are used in assembly
  • Made in the USA
  • Lifetime Warranty

NOTE : The E-BCG's forward porting and unique shape assist in reducing pressurization inside the upper receiver that can be caused by short barrel rifles running suppressors. However, it should be noted that the E-BCG is not a complete solution for this issue and all rifles are different. 'Over Gassed' guns will suffer to a larger extent from this problem.

Specifications :

  • 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
  • Patented
Specifications

Manufacturer

Lantac

Warranty

Mfg Lifetime Warranty

Weight

11.7 oz

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