I taylor all my loads in 327 brass. It eliminates the possibility of a carbon ring build up and mistakenly loading a 327 load in 32HR brass.
Some data suggests SPM or SR because of pressure instead of ignition. I use standard SP in everything I load except the hottest loads. My favorite is a home cast 100 grain at about 800 fps, it works well on pine cones, coke cans, rabbits and squirrels ect. For heavy loads it’s a 100 FTX at 1700 fps or 130 cast at 1250fps.
You can make the 327 do mild or wild and everything in between.
Some data suggests SPM or SR because of pressure instead of ignition. I use standard SP in everything I load except the hottest loads. My favorite is a home cast 100 grain at about 800 fps, it works well on pine cones, coke cans, rabbits and squirrels ect. For heavy loads it’s a 100 FTX at 1700 fps or 130 cast at 1250fps.
You can make the 327 do mild or wild and everything in between.
