TZCHRIS
NES Member
Looking for data on 9mm Luger.
Powder - IMR SR 4756
Bullet - X-Treme 124gr RN
It looks like everyone says to use data for lead bullets as a starting point. I put my info in the Hodgdon reloading data center as a triple check and now I'm confused. They dont have a lot of options on bullet type so I tried both 124 & 125 gr and this is what I got. The starting loads of 3.9 and 4.9 seems like a huge difference, is this due to the COL or the bullet type or both?
I was going to use 4.9 gr MIN and 5.4 MAX with a 1.150 COL from my previous research.
Any help on using this powder and bullet combo would be great, sometimes I overthink things but when it comes to reloading I think thats ok...........
Powder - IMR SR 4756
Bullet - X-Treme 124gr RN
It looks like everyone says to use data for lead bullets as a starting point. I put my info in the Hodgdon reloading data center as a triple check and now I'm confused. They dont have a lot of options on bullet type so I tried both 124 & 125 gr and this is what I got. The starting loads of 3.9 and 4.9 seems like a huge difference, is this due to the COL or the bullet type or both?
I was going to use 4.9 gr MIN and 5.4 MAX with a 1.150 COL from my previous research.
Any help on using this powder and bullet combo would be great, sometimes I overthink things but when it comes to reloading I think thats ok...........