null

low cost shipping based on order total

LANTAC Enhanced Full Auto Complete Bolt Carrier Group .223 REM/5.56 NATO/.300 AAC BLACKOUT NiB Coated

MSRP: $290.99
$279.99
( saved $11.00 )
1 review Write a Review
SKU:
LANE-BCG
UPC:
784672665339
  • Free Shipping

  • Fast Delivery

  • Safe Payments

  • Amazing Selection

Introducing the LANTAC E-BCG™, Enhanced Bolt Carrier Group. 

  • M16 Full Auto Style for increased mass and lock time.
  • The BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected.
  • The entire carrier assembly is NiB, Electroless Nickel Boron coated with the patented, advanced UCT EXO process, unlike standard NiB coatings.
  • This offers extreme lubricity with a friction coefficient of .02 and surface hardness of 82-85 Rockwell C.
  • The carriers patent pending design features unique shrouded and forward facing gas ports that have also been re sized so that gas is vented differently to a standard carrier.
  • This results in a system that runs flatter with a smoother energy pulse.
  • 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 bore of the carrier and gas key have been hard chrome lined for the best possible wear resistance.
  • All E-BCG's feature the LANTAC CP-R360™ patent pending domed cam pin that is machined from 17-4PH Stainless Steel and hardened to H900 condition (45RC approx).
  • The ultra smooth head reduces wear within the upper receiver.
  • The BCG's 11.7oz weight helps to increase lock time and smoother operation.
  • Gas keys are properly staked at four points and only grade 8 fasteners are used in assembly.


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.  

Features and Specifications:

  • Weight 11.7oz
  • Forward Porting, enlarged vents.
  • Balanced flared boss.
  • 8620 Carrier, Heat Treated, Hard Turned, Chrome Lined
  • MPI Carpenter 158 Bolt, Shot Peened, Hard Turned / Ground.
  • NiB UCT EXO 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.
  • Made in the USA.

1 Review

  • 5
    LANTAC BGC 223 Enhanced

    Posted by Greg on Oct 16th 2020

    I have purchased 4 of these units and run them on my short barreled ARs. I like the extra weight for controlling the recoil, yes it helps. You will not be disappointed with this in your rifle.