221: Sig Sauer Mosquito in 22 LR with 3.98" Barrel. This semi-auto pistol is the compact design similar to the P226, and it features a polymer frame, two 10 round magazines, double or single action operation, and exposed hammer, a decocker, ambidextrous manual safety, Picatinny rail on bottom of frame, adjustable rear sight, molded composite grips and a black Nitron finish. The gun is in very good condition and it comes in its original box with extra mag and paperwork. Estimated Value: Low: $250 High: $350