Loading data for 30 Hart.

[James Smith]

I need loading data for my new 30 Hart for various weight bullets and powder.
Thanks in advance,
Jim.

 

[gjn11]

77.5GR of RL 19 210 berger,
81GR of Rl 19 180 BT,

 

[MudRunner2005]

.30 Hart... That's very similar to the .30 Lara, .300 AMU, .308 Baer, and .300 Ackley Magnum.

I have a .300 Ackley, and another guy on here has a .30 Lara.

P.O. Ackley stated (in one of his books/manuals) that the .300 Ackley was so close to the .300 Weatherby, that he recommended using .300 Weatherby load data to start with, and work your load up safely from there.