B bwalker Well-Known Member Joined Dec 27, 2003 Messages 52 Reaction score 0 City & State/Province Billings, MT Aug 19, 2004 #1 What are you guys getting for max velocity with 140 and 160grm bullets? Be sure to include powder and barrel length.
What are you guys getting for max velocity with 140 and 160grm bullets? Be sure to include powder and barrel length.
D dbhostler Well-Known Member Joined Sep 12, 2002 Messages 839 Reaction score 11 City & State/Province Illinois Aug 20, 2004 #2 I'm running 3500 fps with NBT Moly and I-7828 out of a 26" bbl. Not the fastest, but fast enough. db
B bwalker Well-Known Member Joined Dec 27, 2003 Messages 52 Reaction score 0 City & State/Province Billings, MT Aug 21, 2004 #3 How many grains of 7828? I assume your using a 140gr bullet?
D dbhostler Well-Known Member Joined Sep 12, 2002 Messages 839 Reaction score 11 City & State/Province Illinois Aug 21, 2004 #4 140 gr bullet with 92.0 grns I-7828 lit by a 215 over a PACT chrono. db
B bwalker Well-Known Member Joined Dec 27, 2003 Messages 52 Reaction score 0 City & State/Province Billings, MT Aug 22, 2004 #6 DHostler, Have you tried any other powders lke h-1000, retumbo, wc870, rl-25,rl-22, Viht 170, aa8700, and aa 3100? There seems to be very little data oon loading various powders for this cartridge.
DHostler, Have you tried any other powders lke h-1000, retumbo, wc870, rl-25,rl-22, Viht 170, aa8700, and aa 3100? There seems to be very little data oon loading various powders for this cartridge.
