Home / Hunting / / Sig Sauer MCX/MPX Coyote Folding Stock Adapter w/(6) Positions & Locking Hinge 8901458 - Minor Blemishes 8355 in Coyote Tan

Sig Sauer MCX/MPX Coyote Folding Stock Adapter w/(6) Positions & Locking Hinge 8901458 - Minor Blemishes 8355 in Coyote Tan

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Jun 28, 2026

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Specifications

MPN

8901458

Description

This stock adapter allows you to use your favorite AR-15 carbine adjustable stock on your MCX or MPX. Features a 6-position mil-spec sized low profile carbine-style receiver extension tube. Attaches to your MCX or MPX vertical Picatinny section. Sig Sauer MCX/MPX Coyote Folding Stock Adapter w/(6) Positions & Locking Hinge 8901458 - Minor Blemishes 8355 in Coyote Tan