When I started GO was about all you could find, but occasionally you could get Curtis Harvey
Test showed much lower performance. In a .54 it took a hundred and twenty grains of CH to match hundred of GO.
Howsomever I knew some boys that swore by CH as they said it was easier to clean and super consistent
And they liked the less breech pressure.
Even when you matched velocities the pressure was found to be consistently lower.
In the op he says he shot 6 inches low, but if you matched the MV even taking a higher load would the groups be any different?
I’ve never shot swiss but I have shot elephant and found it preformed real well in my smooth bore. Especially with shot.
Many boys are doing it their self and having to shoot larger charges but getting good down range accuracy, even if they have to bump up the charge.
Eighteenth century saw a lot of powder testers in kits, letting the shooter adjust his charge as needed.
If your rifle gets its best groups at 17-1800 fps, does it make a difference on your powder charge needed to get that velocity?
I’m not being smart here as I’ve never seen this tested.
Test showed much lower performance. In a .54 it took a hundred and twenty grains of CH to match hundred of GO.
Howsomever I knew some boys that swore by CH as they said it was easier to clean and super consistent
And they liked the less breech pressure.
Even when you matched velocities the pressure was found to be consistently lower.
In the op he says he shot 6 inches low, but if you matched the MV even taking a higher load would the groups be any different?
I’ve never shot swiss but I have shot elephant and found it preformed real well in my smooth bore. Especially with shot.
Many boys are doing it their self and having to shoot larger charges but getting good down range accuracy, even if they have to bump up the charge.
Eighteenth century saw a lot of powder testers in kits, letting the shooter adjust his charge as needed.
If your rifle gets its best groups at 17-1800 fps, does it make a difference on your powder charge needed to get that velocity?
I’m not being smart here as I’ve never seen this tested.