So this is where the next part about twist rate, seating depth, mag length, and ideal velocity come in. In this case think about the 156 in 6.5cm. You need a faster 1:7 twist ideally which isn’t normal. Going to have to seat it deeper for chamber and mag length issues which isn’t ideal for...
https://appliedballisticsllc.com/wp-content/uploads/2021/06/Understanding-Long-Range-Bullets-Part-1-The-Nature-of-Scale.pdf
Read this. For real. Understanding the nature of scale for bullets. But then there are other factors. Barrel twist, performance gained, seating depth and mag length for...
Also take note of the difference between G1 and G7 profiles.
"G1 – also known as Ingalls, G1 projectiles are flatbase bullets with 2 caliber nose ogive and are the most common type of bullet. G7 – Bullets with the G7 BC are long 7.5 degree boat-tails, with 10 caliber tangent ogive, and are...
Since this is for NRL Hunter 800 yds should be your max. So just plug in the velocity and G1 written on the box into your solver. Make sure your environmentals are correct. Shoot at the farthest target you can or at least 800 and true what your solver says to what you actually have to dial for...
Always fun holding into the wind, with your steering wheel, in you car, on the highway, driving to a match in Cody. Kestrel should have a special "Wyoming" setting that goes about 45mph and starts at 15.