308 win with a Hornady 150gr FMJ out of a 18in barrel at 2.800COAL, full case load of w760 should be around 49.95gr , estimate 2475fps. You're not close to pressure with that load.I was just looking for FMJ cheap bullets to stockpile , I think the 1000 packs are 55grain for 223 and 150 FMJ 308 comes in 1000 packs too I believe. Shot out of just an AR or my basic 308 bolt action loaded to Hornady COL recommendation. I’ve been using N133 for this task, something to do to keep busy, but am running out and would love to be able to use up the 760 on some rounds that I just keep in an ammo box for a rainy day.
Sent from my iPhone using Tapatalk
223win with a hornady 55gr fmj out of a 16in barrel at 2.260COAL, full case load of w760 should be around 27.85gr. You're pretty far from pressure with that load. Estimate 2680fps.
That's obviously not remotely an ideal powder for either of those, but it'll put holes in paper.