searcher
Gold $$ Contributor
I'd go with the .20 Practical (but only if shooting 39 or 40 grain bullets or heavier) or a .22 Nosler. Take your .223 and add "overdrive" to it with either of these. I choose the Nosler over the Valkyrie due to the throating of the Nosler - as being better suited (more accurate) with varmint-weight bullets. It's also a factory cartridge, use same .224" bullets many use now. The Valkyrie is an excellent cartridge - but more for the heaviest bullets - none of which have thin jackets. In the Nosler - you can shoot 50 Varmint Grenades for stellar lightning drops or switch to 75's and reach out a bit more - but still at .223 "light bullet" velocities. Bullets really are everything in a .223. Have dropped many, many coyotes and I don't use anything under a 40 grain bullet anymore - and prefer the 50-grain range as an all-around coyote buster. (I don't keep pelts). Still get the flatter trajectory and velocity it takes to put them down quickly.