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Getting back into reloading and I’m wanting to test velocity when I ladder test with new loads. For $279 at Reloaders this seems a great deal so what’s the catch? I was also considering the lower spec magnetospeed. I see on on TM buts is nearly the price of a new one now. I just want the velocity and I can work out Everything else with a calculator. Thanks
Go for the magneto speed. The accuracy is exactly the same as the higher unit and you don't have to worry about light conditions that can plague the optical units like the Caldwell. The only draw back is some rifles show a change in impact and accuracy with them attached to the barrel, I just do my load development in two stages.
I'll second that - go with Magnetospeed. I have the cheaper one and it seems adequate. Chronographs are a pain to set up and one day you will shoot it. perhaps a Lab Radar when you win the Lotto?
Thanks for the advice - if I win lotto I won’t be worrying about a chronograph. I’ll be buying a South Island high country block (would have to be a very big win)
Where is the best place to buy a Magnetospeed from?
Do they work with suppressors? Or do they have to be a lot closer/attached to the barrel?Quote:
Originally Posted by winaa
Magnetospeeds work fine with suppressors, though there's is a limit on the diameter.Quote:
Originally Posted by Kudu
So in terms of cheap optical Chronos is the Caldwell better than the Prochrono? Both actually have good reviews. I do understand the feedback about the magnetospeed but I can pick up an optical when getting some powder.
Thanks
I fired 5 shots over a magnetospeed and a Prochrono (the old non-digital version). Velocities for 3 of the shots were within 1fps. The other 2 were a bit different (will look up how much), but I'm fairly confident it was due to the Prochrono turning a bit sideways due to wind and muzzle blast.
Magneto speed sporters don’t work with surpressors, you need the flasher version, sorry don’t remember the model
The V3 model works with suppressors (up to 2 inch diamter), but I see the sporter model doesn't.Quote:
Originally Posted by Mick Hunter
You can modify the sporter to fit suppressors with some judicious milling.
Probably not such a good idea if you still want to use without a suppressor though.
Three shots were + or - 1fps, one was 10fps different, and one 50fps different.Quote:
Originally Posted by Cigar
I have a Caldwell ...it works well for me...also mates have borrowed it and it has worked well for them...follow the instructions though.
So does this type of chrono prefer to be in the sunlight or the shade?Quote:
Originally Posted by Filthman
Overcast days are best,but if you set it up in direct sunlight it is best to get the unit in the shade of a tree or building or car..I have the model with lights on the sun shades but I have never had to use these...so quick answer...shade is best
Took out cheap the Caldwell today and with about 40 shots it worked perfectly
Tested with the 22 first and all good so hit the 284 Reloader 16 ladder test
Pretty good speeds with the hand loads so put through an old 150grn factory and it was spot on 2750fps so I’m happy it’s reading fine
Very easy set up and nice and portable