So I'd like to go for a mile and realize it might be a long shot. Pun intended? But anyways, I have a 300 win mag, just the sps model with the sporter 1-10 twist 26" barrel. Bushnell 6500 4.5-30x50 on top. Looking at those Flatline projectiles from warren tool and looking at the numbers, I'd have enough adjustment to get me there with the 20 moa base I have. Question is, what is the probability of that rifle getting me that far accurately? Is it worth the effort? I was going to try it out at 1000 yards first before I make a long haul to a range that let's me go out to a mile. I haven't changed anything on the rifle itself mostly because it was intended for bear, if I ever go for it. Any input is appreciated. Thanks.