08-27-2023, 04:57 AM
FWIW I tried some Trail Boss this evening under a 100 gr SP this evening. 8 grains yields a bit over 1200 FPS 8.5 grains would be a compressed load which is a no-no with Trail boss.
I am using a recoil sending trigger on the Lab Radar. Not enough recoil was generated to trigger the Lab Radar with the Trail boss loads, causing missed velocity readings 100% of the time. Switched over to a Magneto speed in order to pick up velocities b4 I was out of these loads.
Think a 22 rimfire pushing heavy bullets.
I am using a recoil sending trigger on the Lab Radar. Not enough recoil was generated to trigger the Lab Radar with the Trail boss loads, causing missed velocity readings 100% of the time. Switched over to a Magneto speed in order to pick up velocities b4 I was out of these loads.
Think a 22 rimfire pushing heavy bullets.