BCG .223/5.56 Bolt
Replacement Carpenter 158 Bolt Assembly
Hard Ground Critical Diameters
S110 Shot Peened, Heat Treated 15N 89-90.5 Hardness.
Magnetic Particle Inspected.
NiB or QPQ Nitride Finished.
Complete Assembly.
Made in the USA.
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Hard Ground Critical Diameters
S110 Shot Peened, Heat Treated 15N 89-90.5 Hardness.
Magnetic Particle Inspected.
NiB or QPQ Nitride Finished.
Complete Assembly.
Made in the USA.
Weight | N/A |
---|---|
Finish | Black Nitride, Nickel Boron |
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