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Gungrinner

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Posts posted by Gungrinner

  1. I was getting some strange vertical fliers with intarso's this week at 600 on target 44.  Shots were up and down as much as 1.5 moa. Never had that before with the same batch of ammo. Some shots not picked up at all with ggg 69g ammo I had a go with. Need to do some more testing on a calm day.

  2. I think I remember reading somewhere that a 600 yard centre was stuck over the 800 and 1000 yard target to make it harder. I am asking because I have downloaded a plot sheet for 1000 yards at Bisley. This shows V as 0.3moa and the 5  0.6moa. Could be all rubbish but i would like to know if the plot sheet is correct.

    1000ysnip.JPG

  3. 11 minutes ago, Re-Pete said:

    OK, I started at the beginning this time 😁   How did you arrive at a speed of 1300 fps at 1000 yds with N140? I ran this through Quickload, assuming a 100% fill, and it didn't get anywhere near.

    I'm interested because I have a 223 M595 with a 30" barrel, and I've had a lot of fun shooting it at 1000yds. I use RS52 powder which gives me an MV of 3050 with an 80 grain SMK, just about supersonic at 1000yds on a good day.

    Pete

    I ran the numbers through the hornady ballistic app

    80eldm.PNG

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