jammin into the lands with 4350

Discussion in 'Reloading' started by gohring3006, Mar 24, 2014.

  1. gohring3006

    gohring3006 Well-Known Member

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    if I take 200gr smk in 3006 and jam them (then back them off a little will I be in danger of pressures my question is only with imr4350
     
  2. westcliffe01

    westcliffe01 Well-Known Member

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    As long as you do a normal load development and stop at the appropriate point, no. That is my usual starting point with a VLD and then I will generally increase the jump from there if the results are not the best. Its the load length (provided it fits in the magazine) that would allow the greatest powder volume.
     

  3. RT2506

    RT2506 Well-Known Member

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    For accuracy Sierras don't like to be jammed. They like to jump a ways.
     
  4. gohring3006

    gohring3006 Well-Known Member

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    that's good I loaded them before they were jammed they didn't shoot worth a darn about 4in at 100 so hopefully they will be better jumping them I have 100 or so I would like to get them to shoot