Upgrade your MCX or MPX setup with the SIG Sauer Folding Telescoping Stock and Adapter in Flat Dark Earth. Built for shooters who want a compact, adaptable shoulder support, this factory replacement stock combines a low-profile tube with a Magpul SL-K style stock for a clean, streamlined look and dependable handling. The folding design helps reduce overall length for easier transport and storage, while the telescoping construction gives you six position adjustments to fine-tune fit and comfort. Designed for the 1913 interface, it installs on compatible SIG MCX and MPX platforms and is made from a durable polymer and aluminum combination for everyday range use. The locking hinge adds stable, confident positioning, and the FDE finish delivers a distinctive tactical appearance that matches modern builds. Whether you are setting up for improved control, faster transitions, or a more compact carry profile, this stock assembly brings practical versatility to your firearm without unnecessary bulk.