Swift powders that work the best?
Accuracy, velocity, and NOT sensitive to summer temperatures.
I’ve used plenty of the old standard IMR 4064 along with H414 and a little of the 2700, VV160, Varget (sucked)
What else is there that HAS supplied the prerequisites?
Went to the range today, among other things to check the zero on one of my 22-250s.
A few minutes after confirming zero…. Out pops a couple young dirt grizzlies right next to the 100 yard berm. Is this cheating? :p
Older Varmint Special 22-250.
Love my little Cooper 223ai, have not taken any coyotes with it yet, plenty of ground hogs and a few fox. I mostly use it if I’m trying to keep the noise down compared to my Swift or 22-250s. I believe it’s a 12 twist, I shoot 50 - 55 grain loads. BenchMark is tough to beat accuracy wise but TAC...
That's because every time that someone offers some up for sale, I buy it ;)
It does come up on the forums, you just have to keep your eyes open and pounce on it.
Good luck