LMP092B Full-Auto Safety Selector
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.
LM308DA
L7D3 Full Auto Bolt Carrier Group, 5.56×45 (.223) The L7D3 is the perfect BCG for a Mil-Spec build or upgrade from sub-par equipment. LMT Defense has made the full-auto M16/M4 BCG and its components for years replacement parts for the United States hard work war fighters and other that need reliable equipment. These BCG’s are […]
LMP092AA Full-Auto Ambidextrous Safety Selector
L7D3 Full Auto Bolt Carrier Group, 5.56×45 (.223) The L7D3 is the perfect BCG for a Mil-Spec build or upgrade from sub-par equipment. LMT Defense has made the full-auto M16/M4 BCG and its components for years replacement parts for the United States hard work war fighters and other that need reliable equipment. These BCG’s are […]
NSN: 1005-01-650-1415
Full Auto Bolt Carrier, 5.56×45 (.223)
L7D3A
NSN: 1005-01-650-2818
If our standard bolt carrier group is the infantryman of the gun industry, then our enhanced BCG is the delta operator. This carrier group was designed to function effectively in full-auto, suppressed, and short barrel weapon systems, and it is made of materials far more durable than your standard fare. Quite simply, it’s the best possible upgrade for your rifle to increase reliability and functionality.
L7Q3
Behold the laundry list of enhancements our design brings to the table:
Carrier:
- Altered cam path for longer dwell time and more robust extraction
- Modified gas hole improves gas flow across the bolt’s tail
- Additional gas ports on right side and modified orientation to improve gas flowing through the ejection port, and not into your face
- Relief grooves added to the top and bottom to channel debris and maintain fluid movement
Bolt:
- Built from a proprietary material that is not only stronger than the standard bolt but easier to clean as well
- Modified locking lugs provide flexibility and durability in dealing with high-pressure, overgassed loads
- “Lobster tail” extractor utilizes two springs to allow stronger and more consistent extraction with drastically improved spring life
5.56×45 (.223) Full Auto Piston Bolt Carrier
L7Q3A1P
L7FB1 Full-auto bolt carrier group compatible with 6.8 SPC and .224 Valkyrie. Our 6.8 bolt is made to the same specifications as our 5.56 enhanced bolt and offers the same improvements: Built from a proprietary material that is not only stronger than the standard bolt but easier to clean as well Modified locking lugs provide […]
DETAILS The LMT® .308 bolt carrier was designed with the same materials and principles as the 5.56 enhanced Carrier. This bolt carrier is exceptionally durable, and it’s no mystery why the system it belongs to has been selected by military units around the world. Come with a firing pin retaining pin.