I have a sti grandmaster racegun 38 super with upgrades with trigger upgrade, extreme shooters grips, upgraded extractor and thumb rest. With all original parts. Tuned to shoot 38 super major comp only 1050 of this gun made looking mainly for trade or 2600 cash has original sti mag with upgrade feeding ramp and spring and two mdx comp mags one a 142 and one 172. Interested in scar 17 or custom shop cz's let me know what you got text for more details and pics 828fourtwothree6one two zero