I'm pretty sure it does, as I bought some and it works. Weaver Grand Slams to be exact. And I picked up a Nikon Prostaff Rimfire II scope to use. I know it's for 22lr calibration with the bdc, but I'm just using it for the crosshairs. I went to a local sporting good store, but had to make the trip twice as the first scope I bought didn't work, it was too short for the rings on the rifle (BSA sweet 17)