Looking for one--doesn't matter which one--from the first Targetmaster wave as long as it's in good condition (e.g. Blowpipe, Haywire, Nightstick, Pinpointer, Recoil, Aimless, Peacemaker, Fracas, Caliburst, Spoilsport).
Talk to Darkov in the Radicons, he is actually in the process of reproing the targetmasters, hope this helps.