I don't recall....... Yea, right. That cat was way out of the bag right away. ATF baby sat the gun for about 12 hours, then 6 or 8 very unhappy guys from Fort Bragg, 2 hours away, showed up with a nice green truck and took it all away. That was the end of that. Couldn't afford the ammo anyway. Hell, I couldn't afford those batteries!! Saw them in operation in Vietnam. Awesome.
Mac.