05-01-2018, 04:02 AM
I've got an 18" Satern cut-rifled and it's a bit faster than average.
If Hornady specs their 123 SST at 2580 fps from a 24", and if you lose 100 fps average every 4 inches, that would put you at 2480, but given a Satern cut-rifled fudge factor I'd guesstimate your expectation at 2510?
If Hornady specs their 123 SST at 2580 fps from a 24", and if you lose 100 fps average every 4 inches, that would put you at 2480, but given a Satern cut-rifled fudge factor I'd guesstimate your expectation at 2510?
:: 6.5 GRENDEL Deer and Targets :: 6mmARC Targets and Varmints and Deer :: 22 ARC Varmints and Targets
:: I Drank the Water :: Revelation 21:6 ::
:: I Drank the Water :: Revelation 21:6 ::