Will the #39 swan sleeve work properly for this set up? Any pictures of an A2/Eotech setup would be extremely helpful.

Also, I have a sort of SPR 20" rifle that I will use with the Eotech. Looking to make shots out to 300yds and the circle/dot combination seems a good trade off between close quarters and long range. Any thoughts or suggestions would be appreciated as this will be my first red dot type purchase.

Thanks,
Matt  

The 2D reticle on the EOtech will be good for what you need to do.

Tp mount on the carrying handle, check into the BC CAM mount it can be found at SWFA under the EOTech page.  
[img]http://www.thermaldynamics.com/pictures/TREXPO03/EOTech4.jpg[/img]

[img]http://www.thermaldynamics.com/pictures/TREXPO03/EOTech5.jpg[/img]

Thanks