This is the 4 inch compact version in tungsten grey from factory has trijicon rmr type 2 3.25 red dot and streamlight tlr7x set up only 50 rounds fired to get the optic zeroed and and to test it out comes with everything from factory with case also comes with 2/15 round magazines extra back straps great shooter it super accurate as well no trades must cam legally own a firearm and have valid state Id or ltc asking 1000 firm for set up got about 1400 invested