No I don't......
2 options for cheaper Mag's than Walther brand P99's regular $38-$42
Go buy mags for the S&W99... those mags will fit perfectly... not sure what they are.. but I am sure Shipwreck would be more than happy to share *edit (price ... not brand)
or if you have a Sportsmans warehouse close..... I got some there a week or so ago for $25, Walther's brand new 15 round non LEO marked,,,, must be one of the newest ones
There are those "Pro mag" mags around.. but nobody seams to have a good word to say