I bought a bunch of .284 140g Prvi bullets from Graf and Sons. Does anyone have any idea what the BC might be? They are PSPBT , Pointed soft point boat tail.

Thanks

Sorry I have no data on a Prvi bullet. Bet a sierra would be close.

.284 dia. (7mm) 140 gr. SBT .284 140 .248
.416 @ 2400 fps and above
.418 between 2400 and 1800 fps
.423 @ 1800 fps and below

The Prvi sight didn't list the info that I could find.