Nitride 5.56/223 Bolt Carrier Group (BCG)

$139.99

25 in stock

Description

Product Specs:

.233/5.56 NATO , 300 Blackout, 350 Legend
Salt bath nitride finish
M16 cut
9310 steel carrier
Carpenter 158 steel bolt
4140 steel extractor
MIL-SPEC O-ring
MIL-SPEC gas rings
4140 steel cam pin
8740 steel firing pin with hard chrome finish
Magnetic particle inspected
Proudly made in the U.S.A

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