Originally Posted by MacCool

It depends on how sturdy you want the mount to be. If your gun is a high round-count tool or something you need to be durable enough to bet your life on, then $200 is about right for a good mount. If it's a low round-count range gun, a pair of simple rings or a cheap mount might be fine. You can find the rings even on Amazon for as low at $20. Or, go over to Primary Arms and look their stuff.

https://www.primaryarms.com/category_s/1676.htm



ETA: oops sorry, didn't catch the 33mm part. No clue about that. I've never even heard of an AR15 optic that needed 33mm rings.