What I emailed to magnetospeed, no response yet.
Unit usually works with jacketed 30 cal but problems with cast.
v3.0.03 SW
300BO Spacer 'bar' used for alignment.
OK with first 4 shot sting - 175gr cast, ~1400 fps. archived that string. Sens set to 7.
next 6 185gr (1200 fps?) no shot detected, 2 sensor error, no peak detected - no data from that string! I did fiddle with sens but got no shots recorded or detected.
Another 4 shot string of 170gr cast, slightly lower powder charge worked fine, archived string.
Blade NOT moved during test. Just single loading with Bob single round magazine.
Cast from same alloy, same time (GC & PB mold), All powder coated, same powder (A2400) but different loads.
Don't know why the second string didn't record as no REAL difference in load, little heavier bullet.
Fps have always seemed a little low compared to my optical Chrony brand.
Previous time using the M.S. with AR 308, shots/strings appear to get mixed up when SD card is viewed computer. strings apprea to NOT be in proper group i.e. 125 vmax fps (2700 fps) show up in 168 amax (2400 fps) string. I assume archive is just a new header and shot # changed to one? Would like the software to show date stamp.
Unit usually works with jacketed 30 cal but problems with cast.
v3.0.03 SW
300BO Spacer 'bar' used for alignment.
OK with first 4 shot sting - 175gr cast, ~1400 fps. archived that string. Sens set to 7.
next 6 185gr (1200 fps?) no shot detected, 2 sensor error, no peak detected - no data from that string! I did fiddle with sens but got no shots recorded or detected.
Another 4 shot string of 170gr cast, slightly lower powder charge worked fine, archived string.
Blade NOT moved during test. Just single loading with Bob single round magazine.
Cast from same alloy, same time (GC & PB mold), All powder coated, same powder (A2400) but different loads.
Don't know why the second string didn't record as no REAL difference in load, little heavier bullet.
Fps have always seemed a little low compared to my optical Chrony brand.
Previous time using the M.S. with AR 308, shots/strings appear to get mixed up when SD card is viewed computer. strings apprea to NOT be in proper group i.e. 125 vmax fps (2700 fps) show up in 168 amax (2400 fps) string. I assume archive is just a new header and shot # changed to one? Would like the software to show date stamp.