CMMG AR-9 Firing Pin Spring for 9mm AR Rifles

SKU: 90BA419
MPN: 90BA419
Manufactured by CMMG


Out of Stock


Out of Stock


The CMMG AR-9 Firing Pin spring is a high-quality replacement to get your AR-9 back up and running at peak efficiency.


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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