What would you consider acceptable accuracy in home defense or SHTF situation?

[Iraqgunz]

I almost never use the 0-2 setting. I zero them with the small aperture and call it a day. But, I do not use the "traditional" sights. My SBR uses an ACOG with Troy back ups and my Noveske is outfitted with a Leupold Mark 4 MR/T.

This may help. http://upload.wikimedia.org/wikipedi...e_fig_4-18.png

somewhat yes. some people say the wings go halfway centered in the rear site. i switch too much between the o-2 site and the small peep hole. id like to be taught the proper way to aim with the ar sites so i know wich one to use and when. i use the dd a1.5 and the standard front site

[fivefivesix]

Thanks IG and sorry about the highjack. Yes that helped alot, I just need to save and get an acog. When i sight down and look thru the sites, the 0-2 just makes things harder to hit. i guess it would be good for cq shooting

[Redhat]

The "wings" are not used to aim. Use the tip of the front sight post and ignore the wings.