| DoubleD |
| (.400 member) |
| 28/04/08 03:54 PM |
|
Re: 470 NE R15 and Foam Filler?
|
Do not use Pufflon in a bottle necked case. It slugs up as it is extruded out of the larger powder chamber and through the smaller neck. This could raise pressures, but it for sure stretches necks and over works the brass.