Vector Optics Frenzy 1x20x28 6 MOA Red Dot Sight w/Extra-Large Window, Auto Shut-Down, Fit for Pistol Cut, SCRD-40

I put this on a Ruger MKIII 22/45. Goods: Fairly easy to mount. Held zero, albeit it's just a .22. Fairly tightly manufactured from the factory Could go either way: On/off is always a sore point with any reflex sight. This turns on to the last setting. Some of these have auto-adjust, though mine didn't. Buttons are on either side. No shake-awake. Bad: Another device that requires three wrenches to mount, put a battery in, and sight in. Wish somebody would take a page out of Spyderco/Trijicon's book and just use hardware that can be turned with a penny/quarter/knurled knob. For my use case, it's fine. I don't know if it's trust this with a PCC or something heftier. Adequate for range use.

Vortex has stood the test of time. There are many optics that are out there that are just as good, or maybe even better because of features and different styles that are relevant, etc. This one was perfect for my needs. This fit on a Canik Mete SFX, and I did not have to remove the rear sight, which was very important to me. Attached on perfectly, and did not have to adjust the zero when it came out of the box. Still very much quality made, and I took it to the range and shot 250 rounds no problems. Didn’t bounce, go out to zero, and operated flawlessly. Very happy with the purchase. Came on time, and assembly was less than 15 minutes to put together. Good luck!

As somebody else stated, the footprint is it’s own unique footprint. Its similar to a Leupold Deltapoint footprint, but not quite there. That being said, I had no problems mounting this to a Shadow Systems XR920: I’m fairly sure that if you have a MOS cut, you should be good to go. Dot was clear and visible on a sunny day and retained it’s zero after 500rds. Pros: - Budget oriented - Reliable (in my case, for at least 500rds so far) - Visible dot, solid brightness Cons: - Unique “Vector” footprint - Windage / elevation adjustment has no tactile or audible click (it slightly bothers me, but had no effect on performance)

I have found a reasonably priced red dot to replace the problematic Crimson Trace that came with my handgun. This Vector Optics fit perfectly on the Picatinny rail. Sighting it in was easy and I found the adjustments to be consistent. Once it was sighted in I found the dot to be easy to see and it held its zero. The buttons responded as they were designed to. This Vector Optics doesn't have shake awake and it doesn't have a solar backup but I knew this going in to it. This unit was bought for my rimfire handgun and it does it's job just as it should. The price is right and it has a lifetime warranty. I would definitely buy it again without hesitation.

I really appreciate the big window and dot size on my model. This will work great for centerfire or rimfire. Vector Optics has come a long way!!! Very clear and functions well.

Optic works fine, I made this purchase after I broke my RDS and need one in a hurry for a PRS competition. This RDS was twice the price as my last and it does not come with a battery. RDS works as advertised, the protective cover fits loosely and falls off easily. I’m sure this will get lost in no time. Another draw back is you have to remove the optic each time you need to replace the battery. I’ll go back to my Tasco RDS as it was a better design, quality and at a cheaper price.

Just like the header says this does not have the footprint for rmr. They don't say this anywhere in the production description, all they say is "it's vector foot print" which doesn't really help. and now I have to spend time and money making a return.... So if you're buying this to be used as a red dot for your pistol shop elsewhere... Waste of my time.

I have a gen 5 g19 mos. Just know you have to have adapter plate 01 for this red dot. Other than that, I like it.