Best offset mount and red dot combo for AR?

What's the primary optic, what will you be using the offset to shoot at, have you ever run an offset before: so many questions.

My ARs with backup red dots sit on top, I much prefer lifting my head a bit over tilting the gun, changing my firing position, and learning a whole new trick. Add to that, the top-mounted red dot is easy peasy when wearing NODs, the 45, not so much.

Job picks the tool, and you have not been specific on the job.
 
What's the primary optic, what will you be using the offset to shoot at, have you ever run an offset before: so many questions.

My ARs with backup red dots sit on top, I much prefer lifting my head a bit over tilting the gun, changing my firing position, and learning a whole new trick. Add to that, the top-mounted red dot is easy peasy when wearing NODs, the 45, not so much.

Job picks the tool, and you have not been specific on the job.
Primary optic is vortex viper pst 2x10x32 basically using the offset for 25 to 50 yds
 
Another vote for the Arisaka...just went down this road and after a lot of internet surfing when with the Arisaka Defense Offset Optic Mount...but instead of a Holosun I am using a Vortex Defender XL and the set up is great. Good luck picking your perfect pair.
 
Assuming that you've already made up your mind to go with an offset rather than a piggyback, I'd suggest going with an Arisaka. What's nice about the Arisaka is that the mounts are designed to be in line with the axis of the bore and they offer the option to go either 30 or 45 degree with the cant. I run mine at 30 degrees and this results in the red dot coming in line with just a flick of the wrist and much less rolling of the rifle.

My chosen setup is to use a 407k footprint plate with a Holosun EPS. I much prefer the enclosed dots. If you actually take your rifle out to places other than just the range, you'll quickly come to appreciate the enclosed dot.

Still, I prefer a piggyback setup. It is much more flexible. You just have to watch the mounting method you choose. You want to make sure that, in the event the red dot takes a hit, it won't affect your primary optic. I'm not a big fan of add on rings that attach to the scope body.
 
Assuming that you've already made up your mind to go with an offset rather than a piggyback, I'd suggest going with an Arisaka. What's nice about the Arisaka is that the mounts are designed to be in line with the axis of the bore and they offer the option to go either 30 or 45 degree with the cant. I run mine at 30 degrees and this results in the red dot coming in line with just a flick of the wrist and much less rolling of the rifle.

My chosen setup is to use a 407k footprint plate with a Holosun EPS. I much prefer the enclosed dots. If you actually take your rifle out to places other than just the range, you'll quickly come to appreciate the enclosed dot.

Still, I prefer a piggyback setup. It is much more flexible. You just have to watch the mounting method you choose. You want to make sure that, in the event the red dot takes a hit, it won't affect your primary optic. I'm not a big fan of add on rings that attach to the scope body.
thanks looked at the eps its nice curios what size dot did u go with?
 
I use this on one of my builds. Can do 90 or 45.
IMG_7747.jpeg