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<p>Yes, the <a href="https://www.jmac-customs.com/search.php?search_query=FM-SM-1913&amp;section=product" target="_blank" rel="noopener noreferrer">FM-SM-1913</a> and <a href="https://www.jmac-customs.com/search.php?page=2&amp;section=product&amp;search_query=FM-SM-MRKT+Folding+Mech" target="_blank" rel="noopener noreferrer">FM-SM-MRKT Folding Mech</a> is compatible with any of our 1913/MRKT adapters and will allow your stock/brace to lock in the folded position.</p>

Yes, the FM-SM-1913 and FM-SM-MRKT Folding Mech is compatible with any of our 1913/MRKT adapters and will allow your stock/brace to lock in the folded position.

Do you offer a stock/brace that locks in the folded position?

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What muzzle devices are compatible with my firearm?

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Muzzle Devices

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I’m having difficulty unlocking my FM-SM-1913 Folding Mech.

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Do you offer a stock/brace that locks in the folded position?Updated 4 months ago