I'm using a UTG 1-4 x 24. Links for visual purposes only.
http://www.amazon.com/UTG-1-4x24-Rel...d_sim_sbs_sg_3
With UTG Quick Release mounts.
http://www.pyramydair.com/s/a/30mm_Q...ent_Grade/3472
It fits right over the Marlin 1895 Ghost Ring rear sight. If the scope ever has a problem just pull the leavers on the rings and you're good to go with Ghost Ring. I've put several hundred HOT rounds down range and the scope and rings have held up.