The M16BLT or the LBE Unlimited Bolt Carrier Group is a Phosphated 8620 Steel Bolt Carrier Group. Have what the Elite Task Force Teams use and get the M16BLT. Mil-spec - works with AR15 or M16.
- Mil-spec bolt carrier assembly; Milspec quality
- Machined from 8620 steel; Strong and durable
- Phosphated; Protected to last
- Carpenter 158 bolt that is heat treated and plated; Superior, toughened and strengthened
- Chrome lined carrier key and carrier interior; Protected to last
- Grade 8 screws; Grade 8 performance
Material: 8620 Steel