Recent content by BergerFan222

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    223 Trainer Rifles By the 6.5 Guys

    Could go either way. I think learning to read wind with a lower BC bullet can be great practice, and I have used the 55 VMAX to good effect. Great bullet and easy to load for. Lots of .223s and .222s love it. Cost effective also allowing a volume of practice. Does well with thrown (rather...
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    6.5x284 or 6.5-06

    In a 26" barrel, pushing to 3000 fps shortens brass life. If I ever build another one, it will have a 30" barrel. 3000 fps with longer brass life.
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    How far can I use my .223 Savage one in nine twist to shoot?

    Most guys should start out limiting their range to 100 yards. At some point, experience hunting, confident shot placement, good load development and bullet selection might stretch the distance to 200 yards. But if a bigger rifle is available, I would prefer to bring it if shooting past...
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    Question on boattail and flatbase bullets

    I take care to re-zero a rifle with any change in the ammunition, even one that seems minor. Hornady is listing the same BC at their web site for the two loads, which seems unlikely. When other factors are comparable, usually the boattail bullet has the higher BC and will shoot flatter at...
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    185gr Hybrid or Juggernaut terminal performance?

    To expand reliably on game, match bullets usually require a plastic tip (AMAX) or open tip large enough to insert the lead of a mechanical pencil or small drill bit into. The 185 Jugg tip is closed up tight, so I would bet against good terminal performance unless you hit bone or just get lucky.
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    Sierra Bullets

    SMKs rock for accuracy. TMKs looking good also.
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    Tipping Bullets & Custom Drag Curve Modeling

    Yeah, like a lot of newer products, some people are experiencing the growing pains. We're having success measuring G7 BCs which don't seem to change too much with velocity and are also very close to what the manufacturers are reporting in the case of unmodified bullets. Our approach to...
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    Tipping Bullets & Custom Drag Curve Modeling

    There are some resources out there describing how to measure BCs with the new LabRadar. Google something like Measuring free flight drag with doppler radar One link is: https://www.shootingsoftware.com/doppler.htm
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    Help with Flyers

    I stick with Leupold scopes. Less to worry about.
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    Help with Flyers

    Agreed. Some barrels and some bullets just don't play nice. I just try a different bullet. A good barrel will like one of the first 3 match grade bullets you try, but not always the first one.
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    New Hornady ELD-M bullets for 2017!!!!

    The 80 ELD looks pretty good, especially for folks who have struggled with the 90 grain bullets and/or just don't want to buy new brass after 2-3 firings. One can easily launch an 80 grain bullet at 2850ish and get 10 firings out of Lapua brass, and these guys will do OK at 1000 yards. I'm not...
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    Marketing Hype in Ballistics - Hornady 4DOF Solver

    I appreciate all that Berger and AB have done for the shooting community. But the bottom line is that capitalism and competition make things better. Hornady and Sierra have raised their game over the past decade, in large part in response to improvements from Berger and AB. Now that Lapua is...
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    Reloading Berger 200.20X with H1000?

    Cartridge? Barrel length? Brass? COAL?
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    Slo-mo barrel harmonics video

    Relevant links: Using barrel vibrations to tune a barrel https://www.shootingsoftware.com/barrel.htm
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    Slo-mo barrel harmonics video

    Most engineering departments focus on funded projects, and bringing a firearm to Campus is strictly forbidden almost universally. You'd probably need a seven figure grant to get some exemption from that rule, and I still would not bet on it. It would be easier for the project to be done off...
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