Tried my 10 x 44 Viper this Sunday at Tawd.

Brighter than any other scope I have used for HFT(Bushnel 10 x 40 and Leup EFR) I did have a little trouble with my aimpoints but have always used crosshairs and hold over/under. I now have to try different zeroing distances and sort my aimpoints and PA setting out.

Didn't have any problems seeing any of Tawds black on blacks which has to say a lot for the scope.
Overall very pleased with the scope and looking forward to playing/fine tuning the settings.

ATB
Ray.