...Saying a deer would not know that H4831sc can't push the 150's at a decent velocity is therefore no authority at all. I get about 2750 fps with a maximum load of H4831sc with the 150's. With the 140's I get just over 3000 fps with a maximum load of H4831sc. I'm far better off using 130's or 140's than 150's with H4831sc.
2800 fps., for a good .277/150 gr. bullet, IS a decent velocity.
Even for the lowly SPEER Grand Slam, BC 0.378, that's 2,100 fps./1500 ft-lbs. at 300 yards.
No complaints.
GR
