BudsGunShop.com - EEA Witness - p

The only "P" models I know of are the large frame polymer P match and they take the large frame magazines. Here is the mecgar number for it.
MGWIT40LFAFC

This magazine fits:
EAA Witness Small Frame Magazine Models
Pre 2001 Old Steel Frame Full Size and Compact .40 Smith & Wesson
2001 to 2005 Old and Current Polymer Frame Full Size and Compact .40 Smith & Wesson
This magazine will extend from the bottom of the grip on compact models.

Jim, is your Witness a "Steel or Polymer" Frame? Information from EAA on this Magazine is (Fits): - EAA Witness Small Frame Magazine Models - Pre 2001 Old Steel Frame Full Size and Compact .40 Smith & Wesson - 2001 to 2005 Old and Current Polymer Frame Full Size and Compact .40 Smith & Wesson - Note: This magazine will extend from the bottom of the compact models. (This will not fit after 2001 Steel Frame full size and compact Witness Pistols).