12-19-2012, 03:00 AM
Grendel-Gene Wrote:I wonder what the muzzle velocity difference might be between using 28.5 grains versus 28 of 8202... I am also contemplating trying to stay at the lower stress levels. Does anybody know? I have an 18 inch Satern barrel.... Thanks
The average out of my 19.5" barrel for 10 shots.
120SMK
28.0gr 2567fps
28.5gr 2583fps
123 AMAX
28.0gr 2539fps
28.5gr 2577fps
The best group was with the AMAX load with 28.5gr at 0.81". I was using PPU brass with CCI 200 primers.
