next question on h4350

varian

can i use the load data in my 1988 hodgdon'S manual for a new batch of H4350. the reason im being * about this is im trying to use 150 grain bullets and hodgdon's newest reloading pamplet only shows 140gr and 160gr bullets.

Arby

Varian...I had the same type of questions...

I'm using Hornady's 7th Edition Reloading book. Data for 45-70 1895 Gov't 300 gr lists Starting loads for IMR 4198 @ 35.8gr and a Max @ 48.7gr....Hodgdon's website lists Start@ 53.7 and Max@ 57.2.

I called Hodgdon Tech Service, they said the Start point should be @45grs and a Max @48grs this agrees with the listings in the Hornady book.

Call Hodgdon:

"If you have a safety problem or concern - DO NOT EMAIL - CALL US DIRECTLY 7:00am to 5:30pm Central Monday-Thursday : 913-362-9455"

243winxb

Bullet types makes a big difference in pressure if both are not lead core, jacketed bullets.
http://stevespages.com/page8a.htm
More data here. Stay away for maximums.

varian

called Hodgdons today. their current data's Max load is the starting load in my book. glad i called. thanks all for your help, and stay with current data.

nononsense

varian,

Or if you're closer to your computer, use their online database:

http://www.hodgdonreloading.com/

Best.