| DarylS |
| (.700 member) |
| 27/06/18 08:49 AM |
|
Re: For Those with oversized .303'S, Check this out
|
My #4 has a .315" groove diameter with it's 2 groove barrel.
I re-chambered it to shoot Ken Water's .312 Express round. With that ctg. and 174gr. .312" Hornady RN's,
I drive using Re#19 at 2,964fps, it makes 1 1/2" 3-shot groups at 100 meters with it's iron sights (rear peep and front blade).