This is the Walther PPQ M2 SF PRO 9mm 17-round magazine. 

A +2 base plate delivers two additional rounds to the already impressive 15-round OEM magazine, which is at the heart of this 17-round magazine.

The stainless steel body provides a high level of durability and corrosion resistance, while the anti-tilt polymer follower ensures just as high reliability. For convenience, you’ll find rear-facing witness holes to quickly assess your remaining capacity. 

Whether you’re looking for two extra rounds for defensive purposes or range fun, this factory PPQ magazine will perfectly suit your needs. 

Other compatible firearms: Walther Q5 Match SF and Walther Q5 Match SF Pro.

Don’t settle for 15 rounds when you can have 17! Throw a magazine or two in your cart before checking out and save on shipping.