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CMMG Firing Pin Retainer Fits CMMG Mk3/LR-308 Bolts

$5.49 $4.94

The CMMG Firing Pin Retainer is a high-quality replacement component designed for use with CMMG Mk3 and LR-308 bolts. Precision-engineered from durable steel and finished in silver, this retainer is essential for maintaining the reliability and function of your bolt carrier group.

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SKU: GAG_38BA4A9 Categories: , Tags: ,