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Long story short, I have a 1951 Winchester Model 70 chambered in 30-06. I have tested factory ammo and have a few that shoot ~.850" consistently. Since my grendel lead me down the path of reloading, thanks for all your help by the way, I am going to try a few projectiles with the 30-06.
I am going to start with the new Speer Impact 172 Grain and H4350. I was hoping a member of the Horde could help me with Starting and Max Loads. Here's the data I have, but having never used QL not sure if you need any other data points.
30-06
Winchester Brass 1 Fire
Winchester Large Rifle Primer
H4350
Speer Impact 172 GR
-Length 1.335
-BTO 0.645
Suggested COAL from Speer is 3.340
MAX COAL for this projectile in my chamber is 3.353.
MAX CTO for this projectile in my chamber is 2.665
Thank you in advance if you're able to help me develop this load. Speer does not have data for H4350.
I am going to start with the new Speer Impact 172 Grain and H4350. I was hoping a member of the Horde could help me with Starting and Max Loads. Here's the data I have, but having never used QL not sure if you need any other data points.
30-06
Winchester Brass 1 Fire
Winchester Large Rifle Primer
H4350
Speer Impact 172 GR
-Length 1.335
-BTO 0.645
Suggested COAL from Speer is 3.340
MAX COAL for this projectile in my chamber is 3.353.
MAX CTO for this projectile in my chamber is 2.665
Thank you in advance if you're able to help me develop this load. Speer does not have data for H4350.
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