I picked up a 10" old 30 Herrett with the front site that is soldered on.
It is the old 6 groove barrel. I shoot 125 grn Nosler Ballistic tips with 25 grns of IMR 4198. I have a 4x Redfield on it and for the range it is capable the 4x is plenty. I made 100 cases form my extra 30-30 brass with the cut off die. My neighbor shot it and really doesn't do well with pistols normally. He has decided he wants to deer hunt with it since it doesn't kick the snot out of him like my other pistols.
It is a good all round cartridge and you will enjoy it. Here is some data for 120 to 130 grn bullets. I got this info from a reloading site called Steves Pages. The link is at the bottom of the page.
2400 From 18.0 grains to 22.0 grains
CCI-200 Primer
AA-2015 From 27.0 grains to 30.0 grains
CCI-200 Primer
AA-2230 From 28.8 grains to 32.0 grains
CCI-200 Primer
AA-2460 From 29.3 grains to 32.5 grains
CCI-200 Primer
AR-2205 From 16.0 grains to 20.0 grains
CCI-200 Primer
H-110 From 17.0 grains to 20.0 grains
CCI-200 Primer
H-4227 From 17.0 grains to 24.0 grains
CCI-200 Primer
IMR-3130 From 25.0 grains to 26.0 grains
CCI-200 Primer
IMR-4198 From 22.0 grains to 27.4 grains
CCI-200 Primer
IMR-4227 From 18.0 grains to 23.5 grains
CCI-200 Primer
N-200 From 27.5 grains to 29.0 grains
CCI-200 Primer
RL-7 From 24.0 grains to 26.0 grains
CCI-200 Primer
SR-4759 From 18.5 grains to 22.4 grains
CCI-200 Primer
W-296 From 17.6 grains to 21.5 grains
CCI-200 Primer
W-680 From 18.7 grains to 25.2 grains
Mike
http://stevespages.com/308p_2_125.html