Re: Reticle choice
I like the 2DD a lot... I have it in three 12-42x56 scopes right now.
That said... my next scope will *not* have it, and I'll probably work towards replacing it on one or more of the scopes I have now.
Why? Basically, it's too small/fine for my eyes under less than perfect conditions. On a dark/overcast day (I live in central Washington and have to travel to the Seattle/Tacoma or Portland areas for a lot of matches) against a black target... that little tiny black dot gets hard to find. Then as the target gets shot up and lots of little black pasters muddying up the image... it gets *really* hard for me to see it. I had a 2DD, then tried a CH-3 (very fine lines w/ a small gap and an even smaller dot) and gave up I don't know how many points to that damn crosshair - I could see the target nice-n-clear, but half the time I couldn't see the reticle for more than 5-10 seconds before it'd fade away. The 2DD doesn't *quite* do that to me, but its a struggle under bad atmo condtions. Heavy mirage is not a lot of fun with it either.
About the only time I use the lower dot is if I run out of elevation and have to hold over for the odd (once every 2-3 years) match @ 1200yds) - it gives me the few extra MOA of hold off I need.
I had planned on getting a CH-2 (fine x-hair + target dot) on my next scope, but apparently Nightforce has decided to drop all the CH series reticles. I've used an R2 reticle in several people's scopes, and have a couple lower-powered scopes w/ R1 reticles. I'm thinking my next NF 12-42x BR will have an R2 reticle... if things work the way I plan, I'll set it up to be bottomed out (or close to it) zeroed @ 300yds. That'll give me enough room for 1200 at the top end, and more room for windage @ 1000... plus being able to use the stadia lines for 100yd sight-in & load development, etc.
YMMV,
Monte