I’d agree with K9Air. The Arken’s are good value scopes but very heavy and designed for center fire powder burners. The 25 yard parallax minimum is not a good fit for air rifles. I switched to an Athlon Midas Tac 6x24. The glass in the Midas Tac is better than my Arken was and it is lighter, great reticle and turrets and also has a lifetime warranty. I also have an Athlon Argos 6x24 Gen 2. It is also a great scope and costs about $315 if you shop. Both the Midas Tac and Argos have parallax down to 10 yards. Maybe in the future Arken will come out with a scope more suitable to air rifles, but it will be hard to beat what Athlon has now.