123gr sst November 06, 2015, 07:12:32 PM Recently purchased 6.5cm ruger predator with 22"barrel. Gonna start reloading. Purchased 123gr sst. Bc .510 opted for this over 129gr sst cause of lower BC of .485. And 140gt sst is only .520 bc. Better muzzle velocity and both 123gr and 140gr drop under the 1000ft/lbs energy at around 600yarda. My shooting is mainly for hunting. Any info on which bullet is the better choice for hunting, and why? I plan on using 44.6gr imr4350.