Re: high BC for 22-250
I shoot the 55gr sierra blitzkings in my custom 22-250.
Started to go with a fast twist and ackley improved but after thinking it over even a 22-250 is rarely put to the test on coyotes.They are just too hard to see and don't pose for a shot very often.
The sierra blitzkings have .271 bc when above 3100fps so when you send them out at 3750fps they make a good coyote bullet too me.
High velocity seems to make the plastic tip bullets do what i like them to do -knock the crap out of a coyote out too 400yds..
Of coarse a fast twist barrel shooting a 75gr amax would out run the 55's and have the cool factor to boot.
Good luck -Mike
AIPAC for president !!!!!!!!!!!!!!!!!!!