EXAMINE THIS REPORT ON WINCHESTER 244 POWDER RELOADING DATA

I am betting This is why the loads are rated at 15k psi or greater. This doesn't mean you can't make use of a lighter powder cost however it does indicate your gun, bore, and fingers can get dirty.How can IMR Target be a target grade powder that has a starting up velocity of 900 fps! As you mentioned earlier mentioned, most goal grade masses develo