LANTAC E-BCG Enhanced Bolt Carrier Group AR-15 BCG

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LANTAC E-BCG Enhanced Bolt Carrier Group AR-15 BCG  Non-Guns > Gun Parts > M16-AR15 > Upper Only
Description: New in package Lantac Enhanced Bolt Carrier Group for the AR-15 5.56mm. 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.

• M16 Full Auto Style for increased mass and lock time. • Our new 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 • 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 • Shot Peening is conducted with S110 shot, Established by Almen Gage A-2 strip .006 -.008 • Lifetime Warranty. • Made in the USA.

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Condition: New In Box
Location: AZ

Trades Accepted: No

We are a niche firearms shop that has grown out of our passion from armature photography.

Shipping Notes: See Description

Item #: 971026471
Seller Since: Dec. 2014
Seller Level: Gold Seller +
This seller is an FFL
City: Phoenix
State: AZ

This Seller Accepts Online Payment

Shipping: $15.00 (or FREE in-store pick up!)
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