I've owned one of these for several years and it's been on all types of rifles from powder burners to springers . The image would focus pretty good for what I paid for , IIRC less than $50 ; but I could never get the reticule cleared up in it . I'd seen where Barska was building some higher end scopes , so I thought I would order another for $62 and change shipped . When I got it Saturday I was excited when I looked through it at 10 meters and focused the reticle , it cleared up. Yesterday I toook it out side at 30 yards and tried to focus it and it failed . I couldn't getthe image to clear up enough for me to use it my eyes . So it went back to Midwayusa this morning and I ordered another Simmons WTC . It cost me shipping both ways , but it's better than eating the whole cost and who knows I could have gotten a decent one . kirby