| tinker |
| (.416 member) |
| 11/03/18 04:39 AM |
|
Re: Got Hosed by Rock Island Auction
|
I'd be wishing for a fast twist!
1:8 would be great for the modern high-BC 140gr hunting bullets.
But yes, as I look elsewhere for information on this cartridge I see 257 Hyper Express and other info coming up.