Mossberg 500A/590 Bolt & Slide Assembly 12 Gauge - Used OEM 72D thumb safety Build or restore your M&P

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Mossberg 500A/590 Bolt & Slide Assembly 12 Gauge - Used OEM 72D thumb safety Build or restore your M&PMossberg 500A 590 Bolt & Slide Assembly 12 Gauge Used OEM Part 72D This genuine Mossberg bolt and slide assembly is a complete action component for Model 500A and 590 12 gauge pump shotguns. Quality used condition, inspected for proper function and wear. This complete assembly includes the bolt, slide, and all internal components needed for reliable cycling and chambering. Key Features: Genuine Mossberg OEM parts Quality used condition inspected and