New STI Model 2011 Costa Carry Comp 9mm auto. 18+1 and 21+1 capacity, two magazines, 4.15″ match grade stainless island barrel fitted with an extremely efficient compensator for an overall 5.1″ slide length similar to Government model. Comp reduces recoil by 63%, and in conjunction with the STI RecoilMaster dual recoil spring, STI has created one of the smoothest recoiling centerfire pistols on the market.
Unique tri-cut profile slide with front serrations, fixed rear sight with fiber optic front island sight (mounted directly to barrel and comp). Steel frame with full length accessory rail, 3.5 lb trigger, ambidextrous safety and unique treebank stippled grip in FDE with beveled magazine well and black Diamond Like Carbon overall finish. Upscale packaging and pistol case along with STI’s lifetime warranty round out one of their most innovative and interesting firearms to date.