So I have found the loads I will be using in two of my rifles. I do not have a Chronograph. I was hoping someone could tell what ball park my velocity's are in.
I am loading for my 375ruger and 243win. The 375 Ruger is shooting flatter then I expected and the 243win is not as flat as I thought it was going to be.
Just hoping some one with more experience cant look at the data and let me know if its all good
All distances all done with a range finder. ground was slightly on a incline (maybe 15ft over 400yds)
all shots were cold bore and shot from a sled.
PS. I used Hornadys ballistic calculator and it says that 375ruger is pushing 2800fps and the 243win at 3200fps
375 Ruger 20" barrel
80.0g IMR4350
CCI 250mag
Hornady brass
300g Sierra SBT 0.475 BC
COL- 3.400"
100yds = 1.5" high
200yds = 2.5" Low
300yds = 6.0" Low
400yds = 21.0" Low (4.5" 3 shots)
243 win 22" barrel
42.0g IMR4350
CCI BR2
Federal brass
100g Nosler Partition 0.384 BC
COL- 2.635"
100yds = 1.0" high
200yds = 1.0" Low
300yds = 7.0" Low
400yds = 19.0' Low (2.25" 3 shots)
I am loading for my 375ruger and 243win. The 375 Ruger is shooting flatter then I expected and the 243win is not as flat as I thought it was going to be.
Just hoping some one with more experience cant look at the data and let me know if its all good
All distances all done with a range finder. ground was slightly on a incline (maybe 15ft over 400yds)
all shots were cold bore and shot from a sled.
PS. I used Hornadys ballistic calculator and it says that 375ruger is pushing 2800fps and the 243win at 3200fps
375 Ruger 20" barrel
80.0g IMR4350
CCI 250mag
Hornady brass
300g Sierra SBT 0.475 BC
COL- 3.400"
100yds = 1.5" high
200yds = 2.5" Low
300yds = 6.0" Low
400yds = 21.0" Low (4.5" 3 shots)
243 win 22" barrel
42.0g IMR4350
CCI BR2
Federal brass
100g Nosler Partition 0.384 BC
COL- 2.635"
100yds = 1.0" high
200yds = 1.0" Low
300yds = 7.0" Low
400yds = 19.0' Low (2.25" 3 shots)
