Hi SG

I think there are the same but I am not back at home until Tues. I can have a look then and let you know.

Why not contact Sammie - on here as 'Sammie' or give her a ring on Monday @ MTC.

Apart from the turrets and a related issue, the IR control -on the Viper it is on the 3rd/PA 'turret' while in the Mamba it is at the rear on top of the scope and is operated by 2 buttons rather than the more usual knob. It is also removeable on the Mamba.

But I think the glass is the same.