Classified Defense - Ultimate M16 Bolt Carrier Group - 5.56x45MM - C158 - DLC - Gray

We finally stopped f*cking around and got our act together. Rather than having our wonderful customers piece together their own bolt carrier groups with the industries best parts, we decided to do it for you. This bolt carrier group is the Ultimate BCG and available at an unbeatable price!

All Classified Defense Bolt Carrier Groups are assembled completely in-house.  If you know us, and know how we do things, we accept nothing less than perfection! 

Specs

• Manufacturer - Industry Leading Manufacturer
• Inspection/Assembly - Classified Defense
• Caliber - 5.56x45mm, .223 Remington, .300 Blackout
• Bolt Material - C158 - Shot Peened & MPI
• Bolt Finish - DLC
• Carrier Material - 8620
• Carrier Finish - DLC
• Gas Key Material - 4140 Billet
• Gas Key Finish - DLC
• Gas Key Screws - Michiguns OCKS
• Cam Pin Material - 17-4PH H900 @ 45RC
• Cam Pin - LANTAC® CP-R360™
• Extractor Material - 4140 Billet Heat Treated - Shot Peened
• Extractor Finish - DLC
• Firing Pin Material - 17-4PH H900
• Latest Revision Extractor Spring With O-Ring Insert
• M16 Profile
• Weight - 11.6 oz

What's Included

1. Complete Classified Defense Bolt Carrier Group Assembly

DISCLAIMER: "LANTAC and CP-R360" is a federally registered trademark of Lantac USA LLC. Neither Classified Defense, nor this site is affiliated in any manner with, or otherwise endorsed by Lantac USA LLC. The use of "LANTAC and CP-R360" on this website is merely to advertise the sale of tools and/or part used on Lantac USA LLC components.