LMT Piston Full-Auto Bolt Carrier, Gen 2 The Gen 2 Lewis Machine and Tool Piston bolt carrier was designed for the Estonia Defense Forces to have long term durability and reliability. The R-L7D3CPE is the perfect current generation piston bolt carrier 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 bolt carriers are standard equipment in all of the Estonia Defense Force weapons. Works well with both suppressed and unsuppressed weapons. Features: Made in the USA Full Auto Piston Bolt Carrier, 5.56×45 (.223) Click here to browse our entire selection of Bolt Carrier Groups & Parts.
