Lantac Enhanced E-BCG 6mm ARC BCG Black QPQ Nitride – New Release
Original price was: $254.49.$106.89Current price is: $106.89.
Specifications
Material—-8620 steel carrier with Carpenter 158 or 9310 shot-peened, MPI-inspected bolt; Black QPQ nitride coating
WARNING: This product can expose you to chemicals including arsenic, which is known to the State ofCalifornia to cause cancer. For more information, go toWWW.P65WARNINGS.CA.GOV
Product Overview
The Lantac Enhanced E-BCG 6mm ARC Bolt Carrier Group is built for smooth operation and consistent cycling in 6mm ARC AR platforms. It features an 8620 steel carrier and a shot-peened bolt (Carpenter 158 or 9310) that is MPI-inspected, then finished with a Black QPQ nitride coating for enhanced corrosion resistance and reduced friction.
Key Features
- QPQ (Quench Polish Quench) nitride coating with a Black finish for low friction and improved corrosion resistance
- 8620 steel carrier body with a shot-peened, MPI-inspected bolt made from Carpenter 158 or 9310
- Enhanced gas-port and venting design to help the action run flatter with a smoother energy pulse
- M16 full-auto style carrier configuration designed for increased mass and lock time consistency
Upgrade your 6mm ARC build with a precision-machined Lantac Enhanced E-BCG designed for dependable, smooth cycling.





