What has become used for the last thirty+ many years. Please see the LAST Graphic in the above mentioned picture gallery to discover if your pistol is suitable, since our button is NOTcompatible with those firearms. Now all of my P220 expertise is with more mature SA/DA German built Sig's. https://bookmarkboom.com/story17156271/the-definitive-guide-to-p220-legion-10mm-holster