Originally Posted by kraky1
Magnum.....can you tell us about those tests that show the bt's and abs make more velocity at less pressure.......what kind of pressures and velocity comps do you have to other bullets in the same gun?
I would need an entire novel to show all of the comparisons that I have discovered.........but here's 2 examples. (300WinMag.)
RE25 81gr. , FedGM215 primer, Rem brass and 180gr Accubond.
Pressure 58,100psi and velocity 3188fps.
RE25 81gr. , FedGM215 primer, Rem brass and 180gr Woodleigh.
Pressure 63,800psi and velocity 3177fps.
Both examples are averages of 10 shots each.
RE22 75.5gr. , FedGM215 primer, Rem brass and 180gr B/T.
Pressure 59,900psi and velocity 3160fps.
RE22 75.5gr. , FedGM215 primer, Rem brass and Speer 180gr GS.
Pressure 64,300psi and velocity 3090fps.
Average of 10 shots each.
These were all shot in my 26" barreled Kimber 8400.
Hope this is substantial enough for you?