If you put this sight or any red dot on a particular spot on your rail and sight it in then move it to another area of the rail do you have to resight
2001932
If moved to another spot you would have to re-zero. If put in the same spot after removal you should be within one MOA of your original zero.
2001933
It's your choice. The bullet will still go out of the barrel, and hit somewhere regardless of whether you re-sight or not. Once you "zero" your weapon, you want to shoot it the same way, with the same tools, in the same manner. Otherwise you risk affecting the "zero", possibly changing where bullet impacts. You don't HAVE to re-sight, but it may impact your "zero". If you can live with that, then you're fine. Otherwise you'll have to re-sight.
2001934
Yes, even if you put it back in the same spot you will probably have to adjust it slightly
2001935
If elevation or windage is not changed, then you would not neccessarily change your zero,But fire a round or two to varify zero has not changed!
2001936
Count on zeroing it again, plan on returning this sight, I returned three to cabelas before buying a vortex sparc and never having issues again
2041130
There is a very good reason for it, actually. You can use the red dot sight with the rear clear cover even if the front cover is still closed. It is perfect in case you don't have time to open the front cover, or if it is raining, blowing dust, etc. Since red dot sights were originally designed to be used by keeping both eyes open you will still see your target and the red dot will be superimposed on it.
486320
the dot will move in the sight as you move your head around while looking through. I've been practicing bringing the gun up to the same spot on my cheek everytime. seems to work well that way.
879091
I personally have the red and green dot and love being able to switch between the two. There are times that I need to make a contrast between my sight picture and the dot itself. I have qualified with this sight on my ar-15 as my patrol (duty) rifle and it performed perfectly. I hope I answered your question, and if you decide to buy this product I hope you have as much success as I have!
798708
Drift out the rear sight. If there are tapped holes, then yes. If not, you will need to have it drilled and tapped.
2268313
Your AR will need to have a rail already to mount this. Honestly though the eye relief on it is so short it'll bang you in the eye every time you fire. Also since it lacks a reticle you have to mount it behind a red dot sight of some kind.
1938801
It did move my sight picture above the front sight for my red dot, yes. It doesn't seem to add enormous weight IMO.
1548033
No. I had to take the iron sights off. The high point front sight sticks up too high. It would be in your scopes view.
571056
No, mine works great, after getting used to it, i use the front sight with the red dot to ad some accuracy at certain ranges.
2272461
I mounted standard flip up iron sights in my AR. You can see the sights great right through the multi dot. Don't know why the reticle on top or a later on the side wouldn't work also. Very versital!
2264469
It should be fine mounted on the front end of the picatinny rail. The LaserLyteis excellent in dim light situations, not so great in daylight. I also mount a red dot optic on the rail for daylight applications.
1851182
I would only reccommend it with pop up sights. My pop up sights align w the center of the optic where the dot would be if the battery fails. Then I can flip up the front sight and use it. If your iron sights are fixed, it may obstruct your vision of the red dot.
1897415
Personal preference to co-witness your sights or not but I would with flip ups. You can drop your sights down and out of the way when using the red dot. If you co-witness you will want a medium riser and to put the sights below the red dot and not co-witness a high riser.
1286729
This is easy. Co witness is when you can use your flip up sights and your red dot at the same time. Also you can use your flip up sights when your battery runs out on the reddot without having to take it off your rifle. There might be a little adjusting of sights and reddot to get them all lined up.
626019
I believe that you can by unscrewing the brackets which hold it in place on the top of the gun. I have not done so, but if you read the reviews about the gun, others have mentioned that they have taken the red dot sight off the gun.
1064367
Depends on the diameter if the sight. I use a short Red Dot sight with no problem
408672
Should be able to remove red dot and install cross hair leavec the rail on for scope to attach