Hey 1000M bitchen rifle. IMO a freaken classic! In the hands of an expert (like you) you should be able to hit 10x's at 500 meters every day of the week with that rifle. With some good breathing and let-off 800 meters.
I appoligise for not being around 1000M for the past month or two; just been involved with work and family. I owe you a call.......