Magnifier and Red Dot Combos

Primary Arms is a good choice for optics that don't break the bank.

I have another rifle with their SLX MD-25 (gen 1) red dot mounted on it (I like it a lot) and this 3x magnifier would make a good companion for it.
Apparently it comes in a "plain" (no reticle) version as well, which is what I would want.