Thread: .30BR Rem 788 Chassis build

Originally Posted by bully

mean. I have 22br. how do you like the optimum mill? would you buy the same again?

A 22br would be cool! How do you find it vs a .223?

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Originally Posted by dnsn

A 22br would be cool! How do you find it vs a .223?

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it smokes a 223. 1:8 twist, 80gr does about 3200. well I used to run 80's in a 223, which was good, but it made me think about driving them even faster, and so 22br.
just have to neck down 6mmbr brass, and good to go. easy.

if you run the numbers the heavy .22 going 100fps faster than a heavy 6mm is even in bc. but I think I'm about 200 faster, it was a while ago I ran the numbers and new projectiles are out now, something like that.