Rolf, I am not aware of any place selling them (longrifle size) regularly. I kinda lucked into this one.
After sighting it in (off a bench) on Tuesday, I went back to shoot off hand today. It is very accurate, but I am having a hard time adjusting to the light weight. Going again tomorrow to adjust my weak hand hold and see if I can steady it up a little. Never thought I would wish for more weight.