Not 100% sure (read-too lazy to look it up) but I don't think that model of Weaver has target turrets?
If no target turrets, then no clicking, thus no long range capability with that reticle. This is, unless you are considering PBR, point blank range, to be long range, which is isn't.
I may be the slowest guy on the mountain . . . . but . . . . I'm on the mountain!