CMMG AR-9 Firing Pin for 9mm AR Rifles

Manufactured by CMMG
SKU: 90BA4D7
MPN: 90BA4D7
Manufactured by CMMG
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Standard orders will ship out within 2 business days or less. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.



The CMMG Mk9 firing pin is a replacement for damaged or worn AR-9 firing pins and features a durable hard chrome finish.
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Caliber Gauge9mm Luger
MaterialSteel - 400 Stainless

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

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