LMT Piston Full-Auto Bolt Carrier Group, Gen 2


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LMT Piston Full-Auto Bolt Carrier Group, Gen 2

The Gen 2 Lewis Machine and Tool Piston bolt carrier group was designed for the Estonia Defense Forces to have long term durability and reliability.

The R-L7D3CPE is the perfect current generation piston BCG for LMT piston rifles. LMT Defense has made BCGs and their components and replacement parts for the United States and its allies for years. These BCGs are standard equipment in all of the Estonia Defense Force weapons. Works well with both suppressed and unsuppressed weapons.


  • Made in the USA

Full Auto Piston Bolt Carrier Group, 5.56×45 (.223)

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2 reviews for LMT Piston Full-Auto Bolt Carrier Group, Gen 2

  1. J Lewis (verified owner)

    Great BCG from LMT, and fantastic service/fast shipping as always from RTD. Ramen makes everything better!

  2. andywangnn1117 (verified owner)

    Finally back in stock. Yeah The Full Auto one

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