Generally only works against a blue sky when you have a bit of contrast. First day out with it and as its a bockdrilling with 24" barrels I was still getting used to the swing. The accuracy at 200 yards was pretty darn good for a 6X swaro. Anyway I haven't had enough opportunity to shoot it as I was focussing on my triple crown shotgun but I'll start using it more over summer. May you'll see some hunting videos of it. Can never have enough of them.