Colt M 607. PMG 0.7 · abounding edge (deleted) 8y. Looks like the LaFrance M16K. · /K/Tard 8y. abounding edge Well this is actually the very first model of AR​-15's .... May 11, 2011 — The G&P Colt Model 607/Car-15 Replica; External details review Introduction: *​disclaimer; Any information relating to the real steel version of .... Description. This is a faux 607 moderator for your retro carbine build. Moderator is 3.40″ long. Threaded 1/2″x28 TPI.