The LMT® .308 BCG was designed with the same materials and principles as the 5.56 Enhanced Bolt Carrier Group. This bolt carrier group is exceptionally durable, and it’s no mystery why the system it belongs to has been selected by military units around the world.
.260 Rem, 6.5 Creedmoor, 7.62×51
Bolt or BCG
Bolt Carrier Group