The Kel-Tec P-11 is a compact, semi-automatic, short-recoil operated pistol chambered in 9 mm Luger.

The P-11 lacked an external manual safety, relying instead on a long and heavy double action only trigger pull, which requires 9 pounds of pressure, to prevent accidental discharge.

Smith & Wesson series 69 compact 12-round magazines would also work, with a matching short adapter sleeve, as well.

Accessories such as trigger shoes, finger-rests, belt clips, steel guide rods to replace the factory installed polymer guide rod, gray- and OD green-colored polymer grip housings, night sights, and other accessories are also available from the manufacturer.

The P-11 was designed for concealed carry by members of the general public and law enforcement officers.