Hey Thanks big Buddy, shooting dew North into a crazy [12-15 mph and gusting] wind out of the E/SE, dialed a little wind and let her fly, I have to believe a bullet without a cannelure would be easier to steer, hoping one of you guys will correct me if that's wrong.

I've noticed some are giving build specs, here's mine:

Pre-64 M-70 H&H magnum action
Factory trigger slicked to a tic under 2 lbs [zero creep]
8 twist #3 Brux, 25 inches
Pillared and bedded into a McMillan Super Grade stock, standard fill
NF SHV 3-10 standard duplex
S&K bases and rings
Magnum para-cord sling by HillhamHawk right here at the Campfire
Complete build by Redneck, also here at the Campfire

Those bullets were ordered as seconds from SPS, and for fire-forming only, I found the load too accurate at 100 yards to waste and add undue wear to my barrel/throat, guess no too bad for a standard hunting weight rifle/barrel, will certainly work for 500 yard big game hunting.

Trump Won!