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LMT Full Auto 5.56 Bolt Carrier Group – STD
$249.00Lewis Machine & Tool Co Standard Full Auto Bolt Carrier Group, 5.56
LMT Defense has made the full-auto M16/M4 BCG and its components for the US DoD for decades. The L7D3 is the perfect BCG for a Mil-Spec build or upgrade from sub-par equipment. Works well with both suppressed and unsuppressed weapon systems.