SIG P320 9mm 40 S&W PLUS-2 Base Pads


  • Designed to work with X5, X-Carry, X-Full frames with or without a magwell.
  • Will work in all Wilson Combat Full and Carry Grip modules
  • Will work in P250/P320/M17 frames without magwell. In this case a small portion of the side of the magazine will be showing if used with these classic P320 Sig Frames that have the side-cutout.
  • Will work in AXG frames with or without magwell
  • CNC machined out of solid aluminum billet 
  • Not for the 21rd 9mm/18rd .40 factory mags
  • +2 rounds with the stock spring, +3 rounds with Grams kit
  • M3 set screw included (you will need M1.5mm Allen Wrench)
  • Please note that the magazine retention plates are not to be used with these base pads.


Please CLICK HERE for higher capacity 140mm base pads (last  picture in the above image gallery).



 - will also work on 'internally' restricted capacity magazines (CA, MA, NY etc) as long as they have 'regular metal rails' at the bottom. However,  they will NOT work on restricted capacity magazines if they have the 'large plastic plug' at the bottom of the magazine. (Please see the last image in the Image Gallery above).

SIG P320 9mm 40 S&W PLUS-2 Base Pads