Thread: 303-22 Anyone got one and thoughts ?

Well a bit of a read up and it looks to be essentially a Rimmed 220 Swift
So pretty perky in the velocity department

I must go look at it again and check out the dies and cases and try and work out the barrel twist rate

Also from my reading it looks like you would also need a 303-25 sizing die to bring down 303 brass in stages to get it to 22 @Boxton as real friend would have at least given you the dies and a hand full of cases as payment for storage