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

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LMT Defense Full-Auto Enhanced 5.56 Bolt Carrier Group (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
  • 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
More Information
Dangerous GoodsYes
Shipping RestrictionITAR/Export Restricted
Bolt Carrier CutFull Auto (FA)
FinishManganese Phosphate Parkerization
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