Ok, sorry my mistake, dident think FUD and LRF would confuse people on a forum such as this but thanks to moxy for putting things right, and when im away from the laptop i access the forum via taptalk mobile app.
Old coppice .303 is a different ball game altogether, interesting to know though, saying that im ex army and have fired a rifle at quite a distance and not experienced this. The reason i asked is that pellets are much lighter and are effected more be these daft things. when i say mil im referring to mil dot reticle.
going to check zero today, ill update later. thanks men.