SIG SAUER MCX / MPX Low Profile SL-K Stock Assembly with 1913 Interface- Black

This assembly includes everything you need to add or replace your MPX or MCX stock with a folding buffer tube and the Magpul SL-K Stock.

Fits Models: MCX, MPX

CAUTION: Many States and localities regulate the use and/or possession of collapsible and folding stocks. Use, or possession of this product in conjunction with certain other parts, may be illegal in some jurisdictions. It is YOUR responsibility to ensure your use of this product complies with all Federal, State, and local laws and regulations.