I have about zero experience with optical sights other than actual rifle scopes. I have a Mk 4 tactical with the 4" barrel and I have a Sparrow suppressor for it. I would like to put a red or green dot optical sight on it, and so looking for recommendations from experienced users. Not trying to cheap out but not looking to spend north of $500 either. What say ye?
Have you looked through a "red dot" sight? Some of us see a bunch of grapes instead of a dot. Astigmatism.
I have a pair of glasses that are corrected for astigmatism, but I cannot wear them all the time because of distortion. I just put up with it because even with that bunch of grapes I can chew up the bull on a pistol target. It is just annoying.
General rules IMO:
I have both reflex and full body dots from JPoint, Primary Arms, Athlon, Sig and Holosun. All work fine and I can't really say one is better than another. I would suggest to be sure the sight has an adjustment for intensity. Some sights make that adjustment for you, but there are times that can be disadvantageous.
Sights that turn themselves on upon movement are nice for house or range guns, and even for carry guns. But, they will be on all the time when carrying regardless so take into consideration battery life. Most will go a couple years on a battery, but some will only do that on the lowest intensity. Check the specs, for me a battery should last at least a year or more at a midrange brightness. Makes it easy to schedule changes.
Also, for a pistol, I prefer a relatively BIG dot, 4 MOA at a minimum. I like green better than red, but use both.
The other thing to consider is the "footprint" of the sight. If it requires an adaptor plate, that may raise the height of the sight. I like a dot as close to the bore axis as possible on a pistol. It makes picking up the dot a lot quicker for me. If your pistol is already cut for a dot, find out what footprint and try and find a sight that shares the same. I have a direct mount on my Ruger 22/45 that fits the reflex footprint, much better than using a rail.
FWIW and all that
