I tried doing a search but no luck. I had a 3-9x40 mounted on this gun but now have a 6-18x50 bushnell that its going to wear. I set the new scope in the low rings last night and the front objective hits the barrel, just barely though. It sits flush in the rings but theres no way to turn the AO. I new i would need new rings but my question is do you think medium rings would work or would I need high ones. Keep in mind I am going to put Bultler creek flip up caps on it as well.