DRamsey Posted July 12, 2004 Share Posted July 12, 2004 I'm loading N320 for .40. I'm out of N320 can I use N350 with simular results? I've got 4 lbs of N350 that I don't really have a use for. I'm loading N340 for .38 super. I've been loading for about a year. I just don't know all the nuance's of the different powders I've copied Jeff Maass' site and tried a bunch of stuff from there. I'm looking for some opinions on N350 for .40 out of a limited gun. Link to comment Share on other sites More sharing options...
Skywalker Posted July 12, 2004 Share Posted July 12, 2004 My guess is that N350 is a too slow powder for Limited .40. I haven't been able to get decent results in .40 with slow powders (tried N340 and N330, and N350 is slower than 340), in terms of good standard deviation and/or extreme spread. I'd rather use N350 for loading major .38 SA. Link to comment Share on other sites More sharing options...
SmittyFL Posted July 12, 2004 Share Posted July 12, 2004 I used to use it in a para w/ 200 gr. bullets. It's not the ideal set up, but it will work. If nothing else, use it for practice just to get rid of it. Or maybe you could trade it to another shooter for something more useful. Link to comment Share on other sites More sharing options...
bulm540 Posted July 12, 2004 Share Posted July 12, 2004 My brother use to use in his .40, I think his load was in the 6 ++ grains. It was not the softest load. Link to comment Share on other sites More sharing options...
DRamsey Posted July 12, 2004 Author Share Posted July 12, 2004 Yeah, Jeff Maass' site says 6++ with N350. Where do I find info regarding the speed of powders??? Are most of us using N320? Anyone using IMR? Link to comment Share on other sites More sharing options...
Jon Merricks Posted July 12, 2004 Share Posted July 12, 2004 Most of the powder manufactures have burn rate charts on there web sites. But some of the charts vary. Here is hodgdons chart. Link to comment Share on other sites More sharing options...
Flexmoney Posted July 12, 2004 Share Posted July 12, 2004 There ought to be vv350 load data for 40 in some of the reloading manuals. It's a slower powder. Which often makes it safe enough for the manual publishers. It also means it won't feel as soft to shoot. Link to comment Share on other sites More sharing options...
Carlos Posted July 12, 2004 Share Posted July 12, 2004 Tried it, it works & at lower major, is a very very safe load (i.e. no primer flattening or pressure signs). Compared to a 165PF load with N320, perceived recoil is a lot heavier & there is more muzzle blast. I found the extra recoil seemed to slow me down; the extra blast was distracting. Otherwise fine. D. Link to comment Share on other sites More sharing options...
davidwiz Posted July 12, 2004 Share Posted July 12, 2004 The burn rates for various powders, including VihtaVuori can be found here. Link to comment Share on other sites More sharing options...
schmitz Posted July 12, 2004 Share Posted July 12, 2004 My guess is that N350 is a too slow powder for Limited .40.I haven't been able to get decent results in .40 with slow powders (tried N340 and N330, and N350 is slower than 340), in terms of good standard deviation and/or extreme spread. I'd rather use N350 for loading major .38 SA. Second that!!! Henny. Link to comment Share on other sites More sharing options...
eric nielsen Posted July 12, 2004 Share Posted July 12, 2004 It will work - put the bullets into the targets - but with much more "rocket effect" which is powder burning well after the bullet is gone. Minimizing rocket effect is why so many limited shooters use faster powders like N320 to begin with. Better to buy more N320 or Titegroup, and trade the N350 for more of the same. If someone has WinSuperLite, that's the same thing as TiteGroup. Stay away from Clays. The number of 40cal guns that can run Clays without problems is very small - a lucky few. Link to comment Share on other sites More sharing options...
.40AET Posted July 13, 2004 Share Posted July 13, 2004 Vhitavouri's reloading manual lists the following: Speer 180g HP Small Pistol Primers 5.9g N350 1047fps That is a starting load, the data moves up to 6.7g and 1142fps. The minimum is 100fps over what is needed to make PF. Link to comment Share on other sites More sharing options...
Tree Rat Posted July 13, 2004 Share Posted July 13, 2004 Stay away from Clays. The number of 40cal guns that can run Clays without problems is very small - a lucky few. For major I assume. TR Link to comment Share on other sites More sharing options...
tyro Posted July 14, 2004 Share Posted July 14, 2004 dramsey, I've used n340 and in my opinion that powder was to slow for .40, the n350 is even slower. I would try to trade or sell the n350 for something else. Link to comment Share on other sites More sharing options...
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