The only problem with 9mm carbines is self defense ammo. I know someone high up at Federal. When I bought my Hi Point 9mm carbine he told me to try HST 147gr standard pressure or Gold Dot 124+P. JHP ammo is made for handgun velocities. 147 gains less speed from the longer barrel so there is less chance of shedding it's jacket. The other choice is a bonded bullet like the Gold Dots. My 995TS has been flawless and fun to shoot. I have other rifles, but would not hesitate to use the 9mm carbine to defend myself. FYI, the 20 round Red Ball mags are a great addition to the Hi Point.