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Old November 14, 2012, 08:20 PM   #32
603Country
Senior Member
 
Join Date: January 6, 2011
Location: Thornton, Texas
Posts: 2,264
I've shot the 63 gr Sierra SMP in my 220 Swift with great accuracy. It was a very mild load that the puny 22-250 should be able to duplicate. The Partition is about the same size and shape as that Sierra bullet and I'd be quite surprised if the 22-250 wouldn't stabilize it. I've got the Partitions and I've got the 220, but I just can't get around to tinkering with that right now. The Lyman 49th gives load data for the 63 gr Sierra SMP in the 22-250. That load data should be close enough to use for the Partition - working up from a starter load, of course. It's certainly worth a try.
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