The two that I run, one is Browning branded (Buckmark Reflex on my 20 gauge I use for Turkey) and the other (exactly the same scope) is an NCSTAR DB4 mounted on my Crossbow for deer hunting have four reticle options in either red or green. The basic dot, a cross, bulls eye circle and a starburst.
I don't know how that style would work on a pistol, but find them excellent for the sub-50 yard shooting at a game animal in both of my applications.
I was recently at a buyers show and the rep from Sun Optics (US company, Chinese built scopes - mostly tactical stuff but some other applications) tossed me one of their "tactical shooting devices" to try out. It's a model CD13TS30WH (you can google sun optics - lot's of stuff). To me it looks "promising" but since the weather has been crappy and I only got it last month I haven't mounted it on anything yet. I do love the reflexive (maybe just because I'm used to them and have been shooting with one for a good few years now), but this new scope (which I got for nothing - retails around 100 bucks) is a tube style with an etched reticle and just may change my preference, especially if it performs anywhere as good as it appears (just horsing around with it un-mounted).