Originally Posted by ZSteinle
anyone out there using the 90gr. bergers? Wanna build a 22-243 but not sure if i should go with a 7 or 8 twist.
I have a fluted, suppressed 26" 1-7 Trueflite on a Tika 595 it shoots the 90gr Bergers at 31-3150fps with H1000, Lapua brass & 215 primers.
It is very accurate, I have shot rabbits out to 900 yards so far
It could be faster with H4831sc, but I have the H1000 for my Edge, Lapua & 260 as well, so it's easier
The only small problem is when the barrel gets hot the projos explode on route to the intended target, something to do with heat, physics & approx 450000 rpm
As soon as the barrel cools off a bit it's all go again