SIG MCX Stock Adapter on Sale Online
The SIG MCX Stock Adapter Kit gives rifles the ability to install MCX folding stock assemblies. (Note: Will not work with collapsible stocks/braces).
Xtreme Guns and Ammo stocks a full line of Sig Rifles, Pistols and Accessories at the Best Price. Chat with the SIG SAUER pros on line, during business hours, or call 832-363-3783 for answers to all of your SIG questions and needs.