Ggmac's Recent Activity

  1. Ggmac liked seandradamus's post in the thread Berger 215 , two impacts.

    What I find most odd is the bullet maintained Speed,stability,and BC enough to go 1000 yards then presumably split into 2 large enough...

    Jun 21, 2018 at 12:37 PM
  2. Ggmac replied to the thread Ignition issue with new build.

    Good point Shawnba67 , but I'm not sure the no go gauge would prevent closure and stop ignition .

    Jun 21, 2018 at 5:05 AM
  3. Ggmac liked Shawnba67's post in the thread Ignition issue with new build.

    IF you pull the barrel you can stick a piece of factory brass in the chamber, if all is well you should have .125+/-.005 sticking out....

    Jun 21, 2018 at 4:59 AM
  4. Ggmac liked riflewoman's post in the thread Opinions Needed 6ppc.

    I have a “fireform barrel”. But to save wear I used 10 grains of Red Dot, filled the case with cornmeal, plugged the result with a dab...

    Jun 20, 2018 at 2:23 PM
  5. Ggmac replied to the thread Barrel life of a 222 Remington.

    Invest in a scope BUT use it as part of your cleaning process. The target will tell you when it's time .

    Jun 20, 2018 at 6:16 AM
  6. Ggmac liked Barossa_222's post in the thread Barrel life of a 222 Remington.

    Keep going. They are ruined when the don't shoot anymore. 5000 round +

    Jun 20, 2018 at 6:15 AM
  7. Ggmac liked hogpatrol's post in the thread Heavy bolt lift at low charges with 6BR.

    Are you using new brass or brass shot in another rifle?

    Jun 20, 2018 at 5:28 AM
  8. Ggmac liked gambleone's post in the thread Heavy bolt lift at low charges with 6BR.

    What brand of brass? Those diagonal serrations should not show up like that. You say you can't capture the whole pic. Looks like after...

    Jun 20, 2018 at 5:28 AM
  9. Ggmac liked hoz53's post in the thread Ignition issue with new build.

    when setting the headspace take the extractor and ejector out of the bolthead to make sure they arent keeping the case head from seating...

    Jun 19, 2018 at 4:04 PM
  10. Ggmac replied to the thread Ignition issue with new build.

    Double check all parts . Don't get hurt , easy to do with over 50k pressure and molten metal . Recheck headspace gauge , check the...

    Jun 19, 2018 at 12:37 PM
  11. Ggmac replied to the thread Just finished sorting 100 Hornady 6mm ELDM bullets.

    Now you should weigh them

    Jun 19, 2018 at 12:26 PM
  12. Ggmac liked JBO's post in the thread Weighing primers testing results ANYONE DOING IT ???.

    Nailed it !

    Jun 16, 2018 at 12:39 PM
  13. Ggmac liked Ned Ludd's post in the thread Weighing primers testing results ANYONE DOING IT ???.

    Weight differential is the argument being used against weighing primers as a useful method of sorting. If the cup and anvil outweigh...

    Jun 16, 2018 at 12:38 PM
  14. Ggmac liked Ned Ludd's post in the thread Weighing primers testing results ANYONE DOING IT ???.

    It has been stated in other threads here that the weight of the primer anvils/cups are extremely uniform. Whether you actually believe...

    Jun 16, 2018 at 12:37 PM
  15. Ggmac replied to the thread Weighing primers testing results ANYONE DOING IT ???.

    Just pointing out the problem with weighing the component. It's like weighing the entire cartridge.

    Jun 16, 2018 at 10:20 AM