Ask the Community

Tina, the TP9SA has a 4.5″ barrel, comes with two 18 round magazines and is a single action striker. One notable feature of the SA is the decocker on top (right in front of the rear sight). The SF model shares the same dimensions as the SA, minus the decocker in front of the rear sight. It comes with two 18 rounds mags and is a single action only striker fired handgun. Cheers and stay safe!

Tina, TP9SA has a striker decocker and the TP9SF does not have one. The TP9SF is the newer version. Have a great day!