I got three though my distributor KJF4581,2,3 in Jan.'01. They had 20 in stock at the time, all with the 9x19 barrel only. Probably more of a prelude to the "Pro Series" guns, they were suppose to come off the regular production line. Aside from the 5" slide, adjustable sights and trigger they had what they called "Speed Bumps" on the frame rails, small raised pads at the front and rear of the rails to tighten up the frame-to-slide clearance.