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Foundation Rifle Stocks

Foundation Rifle Stocks Full Length ARCA Swiss Rail Attachment

2 reviews Write a Review

The Foundation Rifle Stocks Full Length ARCA Swiss full length rail measures 13.750" in overall length and allows the movement of RRS attachments or variants along the full length. The rail comes with all of the hardware needed to mount to the SS Rail found in every Foundation Stock. 

2 Reviews

  • 5
    Awesome product and people

    Posted by Unknown on Apr 1st 2024

    This product is awesome and the folks at Altus are fantastic.

  • 5
    Foundation Arca Rail

    Posted by Mitch on Mar 7th 2023

    It is great having an Arca rail that covers the full length of the forend of the stock. On the magazine end, there is a cut out allowing it to mount close to the magazine well without contacting it. It is easy to mount and works great.