Quote Originally Posted by gaijin View Post
^Definitely agree.
Although Strelok can give you info on what bullet/velocity keys with BDC reticle sub-tensions on a lot of scopes; it has to be proven in the field.
It’s a fools errand to trust data without verifying.
I have a few BDC scopes, but none are useable much last 300 yds.
What target size are we talking about?

Quote Originally Posted by MegademiC View Post
Yeah, you always need to true up the data. "Published b.c." will get you close, but IME, you have to refine it if you want to make 1st rd hits at distance consistently..
yeah, the key is truing it up at distance. If the trajectory doesn’t perfectly match drops, say you zero it at 200 and its off by 2 minutes low at 600, I’d rather it be spot on at 600 and 2 minutes high at 200. Of course, it helps to have a combo that matches fairly closely.