[ATTACH=CONFIG]16304[/ATTACH] this is the leupold in the MI mount
[ATTACH=CONFIG]16305[/ATTACH] QD lever touches the BUIS but the locking notch allows for a little bit of forgiveness
[ATTACH=CONFIG]16306[/ATTACH] the vortex in a Burris pepr mount
edit: I don't have any experience with the YHM back up sight, and I don't know what mount you are using but both of these mount and scope combinations work well for me
[ATTACH=CONFIG]16305[/ATTACH] QD lever touches the BUIS but the locking notch allows for a little bit of forgiveness
[ATTACH=CONFIG]16306[/ATTACH] the vortex in a Burris pepr mount
edit: I don't have any experience with the YHM back up sight, and I don't know what mount you are using but both of these mount and scope combinations work well for me

