Out of stock
Lantac E-BCG .223/5.56 BCG
Out of stock

Lantac E-BCG .223/5.56 Bolt Carrier Group - 01-UP-556-TiN-EBCG

Details
SKU 5165502109
Brand Lantac
Model Number 01-UP-556-TiN-EBCG
UPC 711841794064
Customers must read Compliance Information before purchasing.

Product Details

Details

Brand: Lantac

Type: Bolt carrier group

Caliber:  5.56/.223

Finish: TiN coating

 

Features

M16 Full Auto Style for increased mass and lock time.
Our new TiN E-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 TiN, Titanium Nitride coated.


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.
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.
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).
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:

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.
TiN DLC 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

 

Reviews

Q & A

Retail Stock

Compliance

All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
Loading...