300 Win Mag, 230 Berger Hybrid, and H1000

[Parkerb14]

Nope, not one sign.

 

[Broz]

Nope, not one sign.

Then you could keep pushing it a grain or two more. Then plat with seating depth. I have seen a few Hybrids loads shoot at -.090" and -.120+" so don'e be afraid to seat them back either. The 230 was designed for the 300 win and to fit in a std mag box.

Jeff