This review focuses on the TR Enabling Obsidian M16 Bolt Carrier Group, highlighting its unique nickel-based coating impregnated with Teflon. The presenter emphasizes the exceptional smoothness, low friction coefficient (0.006), and ease of cleaning compared to standard phosphate BCGs. Key features include hand-polished guide rails, an M16-style full shroud, and materials like 8620 alloy steel for the carrier and Carpenter 158 steel for the bolt, which is MPI inspected and shot peened. The BCG is also noted for its self-lubricating properties, allowing for function with minimal lubrication.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
