Stocks

Replace or upgrade your SIG MCX/MPX with this folding minimalist plus folding stock.

Add your favorite AR-15 stock to your MCX or MPX with this adapter.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 insure your use of this product is in compliance with all Federal, State, and local laws and regulations. ...

SIG SAUER cheek riser for the SIG MCX/MPX factory skeletonized stock. Includes: polymer cheek riser and locking insert.

SIG SAUER factory minimalist folding stock installs easily on your MCX/MPX via the receiver's 1913/picatinny interface. This is the same stock that ships on our Rattler rifle. Available in black.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 is in compliance with...

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 insure your use of this product is in compliance with all Federal, State, and local laws and regulations.