I just purchased a rifle from an estate sale and would appreciate any info anyone can give. The rifle is marked Remington Rangemaster Model 37 and has ser #11095. It appears to have a heavy barrel and thumbhole (custom?) stock. More interesting to me is the scope. The scope is marked J.Unertl 35003 and has 20 marked on top on the scope. the scope is at least 18" long and the only adjustments are provided by the mounts. Any info at all would be appreciated. Not interested in selling, just bought it because I liked it and want to know more about it. Thanks.