In the realm of firearms, the heart of reliability and performance often lies within its internal components. The Lantac Enhanced Bolt Carrier Group (E-BCG) stands as a testament to superior engineering, designed for those who demand excellence from their equipment.
This bolt carrier group is precision machined from robust 8620 Steel, ensuring durability under rigorous conditions. At its core is a shot-peened bolt crafted from Carpenter 158 steel, rigorously Magnetically Particle Inspected to guarantee structural integrity. Such meticulous attention to detail ensures that each component meets stringent quality standards.
The entire assembly is coated with an advanced NiB Electroless Nickel Boron finish through the patented UCT EXO process. Unlike conventional coatings, this offers exceptional lubricity with a friction coefficient of just .02 and boasts impressive surface hardness between 82-85 Rockwell C. This not only enhances wear resistance but also contributes significantly to smoother operation and increased longevity.
Designed in the M16 Full Auto Style, this BCG possesses increased mass which aids in enhanced lock time—a critical factor for accuracy aficionados. Its unique design features forward-facing gas ports that have been meticulously resized for optimal venting. This innovative approach results in flatter shooting dynamics and smoother energy pulses while maintaining cooler operating temperatures.
A notable feature includes the flared boss at the tail end of the carrier, enhancing lock consistency within your upper receiver—directly translating into improved accuracy potential over standard designs. Furthermore, all critical dimensions undergo hard turning or grinding post heat treatment for unmatched precision.