Armory Craft Mainspring Seat For Armory Craft 226 Magwells
 
THESE MAINSPRING SEATS ARE USED WITH THE ARMORY CRAFT 226 MAGWELL. THESE ARE NOT INTENDED TO BE A REPLACEMENT FOR THE STOCK SEAT WHEN NOT USING THE ARMORY CRAFT MAGWELL.
 
When you purchase Armory Craft's P226 magwell you will also need one of these mainspring seats. Replace your factory mainspring seat with this one. The threaded hole in this mainspring seat allows the magwell to be fastened securly.