Stoeger STR Thinline Pistol, 9mm, Tririum Night Sights, 16+1 Concealment has never been a problem with micro-compact pistols, but shooting them has for men and women with larger hands - until now. Introducing the STR-9 Thinline - a semiautomatic pistol optimized for concealed carry. It's only an inch wide, and a slightly longer grip teams with the magazine extension to create a solid rest for your little finger. There's an optic cut where you can add optics, and compensator cuts in the slide reduce muzzle flip. Comes with a 14- and 16-rd. magazine.