I have the SWEET 22 on my Savage BSEV target .22LR rimfire it it works great. It comes with 3 caps for the UP/DN reticle that are weighted according to the bullet grain you are using thereby compensating for the difference in drop. Very clean view and hold up nicely for the cost. I figure if it breaks after a few years I can buy another and still have saved over the pricey scopes. The Aperature Objective feature also helps keep the target in focus when you have OLD GUY EYES like mine.
I put a Air Rifle 2-7X32 bought at Walmart for $69.50. Works just fine for me on the Model 60. I generally shoot 50 to 100yds. I have a old Remington 550-1 that may get this one as I'd like to try a Leupold 2-7X32 on the Marlin.