FailZero M16/M4 Bolt Carrier Group BCG No Hammer Matte FZ-M164-01-NH-MATTE
$179.00
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Description
FailZero M16/M4 Bolt Carrier Group BCG No Hammer Matte FZ-M164-01-NH-MATTE. These Bolt Carrier Groups made by FailZero come fully-assembled for easy drop-in installation on most Mil-Spec upper receivers. All essential components of the FailZero M16/M4...
