I just purchased the Special Forces model ACOG NSN, and mounted it on my M4 carbine. Those of you who have these , does that blurry front sight post in the lower part of the scope bother you? Also the right side cross hair is blurry too, and the Trijicon website says this is normal due to a prisim mirror on that side plane. So bottom line is lower blurr do to front site and right side blurr normal = BLURRY. Im sure this doesnt bother the special forces but Im just a civilian who likes to shoot.
           Thanks Foldemfast

don't know about acog but i've read that wearing glasses or contacts can make things blurry with an aimpoint.  i have an aimpoint and it's not blurry.  you might need to get a higher mount.  

If you are looking at the side of the scope,  you are not paying attention to the target.

If it bothers you that much,  just sell it to me.  I won't mind the blur.