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Ergo 4454 Stock Adapter Polymer Black for Mossberg 500, 590 & Shockwave

Ergo 4454 Stock Adapter Polymer Black for Mossberg 500, 590 & Shockwave

https://www.tandktactical.com/web/image/product.template/34488/image_1920?unique=8b7730f
Use the ERGO Adaptor to install an AR stock/brace & pistol grips on your Mossberg 500/590 shotguns. Accommodates mil spec or commercial buffer tubes. ALL NFA RULES APPLY

$ 32.99 32.99 USD $ 32.99

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