Recent content by johnrmorgan

  1. J

    Rifle Changes Favorite Ammo

    I had an issue with a rifle not grouping with proven loads and finally narrowed it down to not setting my parallax after a previous data collection sessio.
  2. J

    Cheaper starter rifle?

    When I was looking for inexpensive rifles for my nephews, i did some research and went with tsc ventures in 7mm-08 and both shoot .5 to .75 moa with everything from cheap to premium ammo. My only complaint is the dbm for them to lose.
  3. J

    "Shooter" Ballistics Program gone wonkey

    Go to the play store and update and it will fix it. They must have put the fix on there within the past couple of days.
  4. J

    At what point are you done with load development?

    I never quit. When I get a bullet/rifle combo as good as I can get it, I buy some different bullets and start fresh. When I get bored with a rifle, I put it away for awhile and get out a different one to tinker with, or sometimes buy a new one. It's an obsession .
  5. J

    Best manual coyote calls?

    If you have a single reed duck call take the mouth piece off and use it as an open reed call. It will make the same sounds as a lot of the predator calls on the market with some practice.
  6. J

    Reloader 25 problems with 300 RUM

    Not sure what everyone else has experience with IMR 7828 but I find it to be somewhat temperature sensitive. I developed some loads for my .300 RUM when the temp was around 40 outside and when I was shooting in 75+ temps. I was definitely seeing pressure signs that I wasn't seeing when I...
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