Thanks for the correction as to original date of the -3 as being 2001 or so.

I asked initially because I also have a 610-2 that I shoot in USPSA, and only want to keep one to shoot. I paid about $1200 for each. Were the early -3 forged or mim parts? This would increase value of my older NIB. If new and old are considered the same I may as well sell the -2 as it will get good money, and shoot the -3.
Thank you all in advance for good info. This site is awesome!