I have one mounted on a .25 cal Hatsan 135 but I also use a ZR mount. So, its not feeling the full recoil.I have to say though that I like the scope. I think its a good value for the price.The turret clicks are a bit stiff in a very good way. There's only four mildots on the reticle going each way but that's all I need.In the customer questions on PA, Tyler says they are rated for magnum springers.I had to shim up the scope in the mount because the scope has a nipple under the turrets. The ZR mount isn't ideal for it. There just isn't enough clearance between the scope's nipple and the ZR scope mount.