LMT Full-auto 6.8 SPC BCG

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SKU: L7FB1 Categories: ,


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 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

Additional information

Weight 12 oz
Dimensions 8 × 2 × 2 in


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