I see you had a mauser conversion, is that what you're loading for. If it is I would start with 46 grs of H 4831 sc and work up to 48-49 grs which should give you close if not more than 3000 fps from that 24" barrel. No problem with expansion.
My son shot a 300+ pound wild hog with a 257 Roberts and one of the first batch of 100 gr ballistic tips at what I guess would have been around 3200 fps. Perfect hit behind the shoulder. An electric chair could'nt of dropped it quicker, drt. I quit counting the off side exit holes. Lots of...
The solid base is a tougher bullet than a sierra Game King. I observed this by taking numerous deer in south texas with both bullets. Mainly the 140gr at 7mm rem mag velocity and the 130 gr in 270. I eventually went to the 162 gr solid base in 7mm for less damage. The 162 gr Solid base 7mm...
I've been carrying my 4.25" lightweight Ronin 9mm for a year now. The Ronin is coming up to a thousand rounds and has not had any fail to feed issues. It also carries easily iwb. I did add a wilson combat checkered panel to the frame for better grip.
Guy, that's a good looking combo.
Don't forget that the doppler radar is going to slightly undervalue the velocity due to its angle from the bore line. 5 degrees amounts to a loss of around 10 or 15 fps of actual 3000 fps value compared to parallel to bore as in the shooting chrony or a oehler.