Re: 220 Swift Ackley Improved pet loads.
I shoot the 220 Weatherby rocket which is nearly the same thing. The cases are so close you can hardly tell them apart. It is one of my best shooters. I can go 100% on prarie dogs at a 1/4 mile with it. My favorite load with it is 46 grains of H-4350 with the nosler 52 grain match bullet at 4017 fps. It consistently shoots .1's and .2's at 100 yards.
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