Guys...

I've got a 35yd fixed parallax AGS 3-9x40 scope however I intend to use it for short (7-15 yd) range rat bashing and the image is a bit fussy at that sort of distance.

I believe you can reset the paralalax distance by loosening the objective lens securing ring, but the rest is a mystery...


Questions..

Do I have to have to take the lens out and adjust an inner ring, if so if it's purged with Nitrogen will I bug*er it up ???

Is it a better bet to leave well alone, flog it and by a PA scope ???

Thanks as usual
ATB Toby