If it were me (from your lists);

Zeiss

4X-16X

40MM

BDC reticle Like this;

http://www.burrisoptics.com/reticles.html

For "mounts", I use Burris Zee rings with weaver "style" bases.

http://www.burrisoptics.com/sigrings1.html#2


A lot of guyz on here tout these;

http://www.dnzproducts.com/game-reaper-mounts