LMT Defense Full-Auto Enhanced 5.56 Bolt Carrier Group (R-L7Q3)

LMT Defense Full-Auto Enhanced 5.56 Bolt Carrier Group features innovative design improvements over a standard bolt carrier group, delivering optimal performance under the most stressful conditions. Touted as one of the single best upgrades for your rifle/pistol to increase reliability and functionality.

NSN: 1005-01-650-2818

Enhanced Carrier Features:

• 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 (reduced gas blowback)
• 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