SIG Sauer adapter kit enables installation of MCX folding stock assemblies on compatible rifles. Picatinny-based design for secure mounting.
This adapter kit from SIG Sauer opens up new configuration possibilities for your rifle by allowing you to install MCX folding stock assemblies. The adapter uses a Picatinny interface for reliable, repeatable mounting.
This adapter is designed for folding stocks only. It will not work with collapsible stocks or braces.
Before purchasing or installing this adapter, understand that many states and localities regulate folding and collapsible stocks. Depending on your jurisdiction and how you configure your rifle, this product may be subject to legal restrictions. It is your responsibility to verify that your intended use complies with all federal, state, and local laws and regulations.