leupold 2.75x scout scope
You want the scope marked IER (intermediate eye relief), translation, scout scope.
Some pistol scopes MAY work, and are sometimes marked EER (extended eye relief) but then again they may not according to you and your rig.
I have not shot a Burris scout, but hear the 20mm objective has a much smaller field of view than the larger 28mm Leupold. I think the Burris makes a more attractive appearing rig, more compact and tidy, but the Leupold is likely much more useable.
Can't help but mention that I opted for a custom reticle in my Leupold scout, the big German #1, with which I am much pleased.