| larcher |
| (.416 member) |
| 26/02/08 01:00 AM |
|
Re: .470 NE Loads Any issues with Swift A Frames?
|
Not sure it can help You, You've first to find Vihtavuori (Finland) powder:
for Swift A frame 500grains
all the weights are in grammes
Vihta 140 5.51g speed 613m/s
Vihta 150 5.83g 629
vihta 160 6.80g 629
courtesy of ErikD