Does mounting a light affect accuracy?

[coyotenightmare]

If you mount a light under your barrel does it affect accuracy when you shoot? Or maybe I should ask if it affects where your gun shoots after you have it sighted in. If I am dead on at 100 yards and move my kill light from one gun to another should I be making sure the gun I move it to isn't affected? Someone told me it will (can) change where the gun shoots. This year will be the first year for me to not use just a hand held light or a light on my hat. I am hoping that it makes it easier for me to have the light under the barrel but the accuracy issue has me a little concerned.  thanks for any info

[Buckwheat]

Mount it and shoot it. Then you will know. I have mine on my barrel and love it there.

[uncle buck]

Now me I attach the Kill Light to the top of the scope... I don't even need an illuminated scope when I do this... this allows me to use my 22250 with a 3 X 9 40 MM Var X 1 Leupold or my Savage 24V  for coyotes.  Like Buckwheat commented:  Try it on the barrel and try it on the top of the scope.. See which one you like the best..

[Leglifter]

Barrel mounting threw my POI off 4-5 inches in 100 yds. But thats just me on one of my rifles

[foxpro51]

Yes, it does in most rifles. That is why the majority of rifles barrels are free floated today. Nothing touch the barrel. When shooting at two eye balls at night accuracy is a must.

[coyotenightmare]

Thanks everyone for the help, wish I had more time to play around with my guns. Was hoping to do it the easy way. Looks like I won't be hunting till I get some time at the shooting range. I would rather be late starting to hunt than hunting right away and missing or wounding some critters.

[Claybird]

never hunted eyeballs

[coyotenightmare]

Eyeballs are my preferred target. No tracking a hear or lung shot coyote that way. I always identify my target of course, but the eye is where I have a habit of putting the cross hairs when its time to shoot.

[scott]

each gun is different and should be shot after making an adjustment such as adding metal to the barrel.  and i agree, identify and shoot between the blinkers.