EoTech 512 mounting

You can certainly use mounts with the large knurled mounting bolt, but Larue makes some really good QD mounts. I have one for my Aimpoint Comp ML3 that I really like. Return to zero is really good.

Here's a link for their Eotech QD mount:

LaRue Tactical EOTech QD Mount LT110 | LaRue Tactical

They're not cheap, but Larue makes good stuff.

 

I would (and do) go with quick detach bases

Eotech makes one with a simple push/throw lever release

 

I dunno, the only one we have so far is for the new mini sight.. go to Eotechs site, I am sure they list it. Opticsplanet would likely have a good price