Thanks guys. I tried the Hornady factory FTX loads this year and had very erratic performance on deer. I also don't like the short cases and prefer to reload the full size brass. Bullets listed for .44 Mag usually are not rated for velocities much over 1400fps and I want to load to about 2000 fps. I know a few guys who have used the .444 since it came out for deer and bear in PA and they all told me to find the 240 Remington bullets or try and find the factory loaded rounds. That big exposed lead front apparently drops them. I picked up a NOS box this weekend at a gun show and will see how they shoot. I was also told there that Remington is a long way from ever loading them again if they do at all.
Bob, I am also concerned about the 265 grain and the spin of my barrel since the FTX rounds were so erratic. I have read a bunch on the JM barrels and mine is a 1982 JM Marlin. I believe lighter works better for that year barrel. Comments are always welcome!!