I had a laser years back that was pretty powerful, but it was pretty much useless in the day. SOMETIMES I could see it out to 7 yards in the daytime, but I really had to strain to see it.
Not to hijack the thread, but have any of you used the Bushnell Holosight III? I'm thinking of that for Bullseye rather than an UltraDot.
Red dots are the norm at most bullseye shoots. I have yet to see anyone with a holo sight.
P.S. I can see my CT @ 25 yds in daylight.