Hey, I just bought my first red dot, a Sig Romeo (not 5x). OK, I'm older-ish and my hand strength is waning, but I find the adjustment knob quite difficult to turn and the flip caps difficult to pop off and on, especially with just a finger or thumb and it's not even mounted yet! I assume they are this way for tactical reasons (?), but I don't like it. LOL!

Are ALL red dots like this? Also, what is the NV1 and NV2, night vision supposed to do? I have only looked through it in my garage quick but not sure what I'm supposed to see. I admit, I haven't even looked at the Sig site to find out. :-/