LanTac Enhanced Bolt Carrier Group 308 Winchester
Precision 308 bolt carrier group with advanced nickel boron coating. 8620 steel construction with 9310 hard ground bolt. Ultra-low friction design for reliable operation.
Superior Engineering for .308 Rifles
The LanTac Enhanced Bolt Carrier Group represents precision engineering at its finest. Built to DPMS specifications, this carrier group is machined from 8620 steel with a 9310 precision hard ground bolt—materials chosen for their durability and reliability under demanding conditions.
Advanced Nickel Boron Coating
What sets this BCG apart is its proprietary nickel boron coating process. Unlike standard nickel boron treatments, this carrier features an advanced electroless nickel boron finish with exceptional performance characteristics:
- Extreme Lubricity: Friction coefficient of just .02 means the bolt carrier cycles with minimal resistance
- Superior Hardness: 82-85 Rockwell C surface hardness provides excellent wear resistance
- Reduced Maintenance: The low-friction design means less fouling buildup and easier cleaning
Built for Reliability
Whether you're running a precision rifle, a tactical platform, or a hunting rifle in .308 Winchester, this bolt carrier group delivers the reliability you need. The combination of quality steel construction and advanced coating technology ensures consistent performance shot after shot.
This is a carrier group that will serve you well for years of shooting.
Features
- runs flatter with a smoother energy pulse
- runs cooler and cleaner
- less upper pressurization when shooting suppressed
