STI Edge in 40 caliber. Holds 18 rounds of .40 and shoots like a 1911. Hard chrome finish flat topped slide with diamond serrations big hand magwell mag realease 3lb trigger job with infinity trigger 1x mag 1800 obo picked up in cocoa fl. Text at 337-718- three six six three is easiest or email. No trades unless heavily in my favor and some cash from you.