Lantac's new BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. The entire carrier assembly is NiB, Electroless Nickel Boron coated with the patented, advanced UCT EXO process, unlike standard NiB coatings. This offers extreme lubricity with a friction coefficient of .02 and surface hardness of 82-85 Rockwell C.
UPC 784672665339 Manufacturer LanTac USA LLC
Manufacturer Part # E-BCG Model M16
Type Bolt Carrier Group Color Silver
Description .223REM/556NATO Enhanced M16 Bolt Carrier Group Subcategory Bolts & Bolt Carrier Groups
Finish Nickel Boron