Daystate Back up air rifle for field target

[Smok3y]

When ordering scope caps do you order based on lens size or the outside diameter of the casings?

With Vortex, they are labeled by the stated lens size 44mm, but they tell you what outside diameters are supported by that size. I looked up your scope online (I recommend you confirming), and the eye cap and 44mm cap should fit based on the listed outside diameters on your scope.