▼ 9% below avg
LMT Defense Full-Auto 5.56mm Bolt Carrier Group
Lowest Listed Price
$249.75
MSRP
$304.2
Savings
18% off
Retailers Reporting In Stock
1 Stores
Updated
Aug 26, 2026
Compare Deals from 3 Retailers
Sorted by lowest price
Specifications
Description
Full Auto Bolt Carrier Group, 5.56A-45 (.223). 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.
