PNWdude67
Well-Known Member
My experience has been the opposite ... both are very accurate and miss a shot on occasion ... but the lab radar is very consistent when set up correctly. I do use 3-4 rounds to ensure it's set up. Then it doesn't miss. My magnetto would occasionally throw a bad read 200-300 FPS low randomly in the middle of testing loads or just miss a shot ERR!! Lol It was simple to edit that shot out but for the reasons you mentioned about POI and consistency I prefer the lab radar.Yes the Magnetospeed V3 is just a accurate, has less misses than the Labradar. The only issue - and it is a big one - the Magneto will affect your point of impact because the weight changes the harmonics of the barrel.
If that's no biggie to you then save your money. If you would like constant reporting as you shoot, or would like to measure your velocity down range (I believe this is possible) the Labradar is a good choice.
If I owned a labradar I would load 12 rounds to shoot two 5 shot strings.