| DarylS |
| (.700 member) |
| 06/10/14 04:25 AM |
|
Re: Federals Premium vital shock 10mm ammo--1275fps..180gr
|
260gr. Speer with 11.9gr. W630 powder - listed as high 800's in Speer #9 book but is not currently listed in the newer Speer books - my Wilson barrel ran 960fps with that load - I used 12.0gr. even. Should note, it gave me 2 1/2" groups at 50 meters off bags.