I'm fairly certain this topic has been covered ad nausem. I would do a SEARCH function.
Here's my take on the Elcan DR et al.
A know a lot of SOF guys who like them.
I also know alot of SOF guys who do not.
I have owned one, not sure which evo it was. My RET was amber which my eyes & brain do not prefer in most terra firma diurnal engagements. I would prefer RED which it is now.
The main issues have been the Zero shift & the ARMS mount.
There have been a number of units, elements, TEAMs who have procurred them and when implementing the optics (read Zeroing) several of them literally falling off the weapon from recoil impulse etc. & ZERO shift that turned a lot of people off.
Understandably so in any Danger Close / In Extremis situation etc. ;-/
That reality has been difficult to overcome. Having said that, some people contend that the levers were not adjusted correctly. Some feel it is an inherent design flaw etc. Some people don't care for the owner or his business ethics etc.
I'm ONLY disseminating info I have and not making judgment regarding this.
As D90King says the S&B Short DOT is/was the shizzle.
Do a search function and it will ellucidate itself to you as D90King alludes to.
There are a number of new variable power optics (i.e. 1X6 1X8 et al) that would probably be more efficacious in your endeavor. Again research, read, assimilate data & process it.
The concept of flipping the optic for optimal shot placement once threat is aquired is no doubt ideal. But the reality of having your optic fall off or shift in POA/POI is a bigger conceptual issue in my eyes...
Here's a fairly decent link to a test addressing POA/POI, ZERO shift change specifically.
http://www.snipershide.com/forum/ubb...Number=1806056
http://i40.photobucket.com/albums/e2.../Elcantest.jpg
Overall, to me if Elcan can eliminate (or has) those concerns I think it's a potentially good optic. Weight is a moot point in my eyes since any decent varaiable is going to weigh more due to glass elements and glass quality anyways.
Hope that helps answer your question.
YMMV...

