At Arms 5.56/.223/300 Nickel Boron BCG - At Arms

$149.99

.223/5.56 NATO/300 Blackout
Nickel boron 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.

Current Stock:

Weight:

0.00 LBS

At Arms 5.56/.223/300 Nickel Boron BCG

At Arms 5.56/.223/300 Nickel Boron BCG

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