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Recent content by GB300wm

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    300 Win mag in an Autoloader

    Re: 300 Win mag in an Autoloader To the best of my knowledge, there is no small base sizing die for 300WM. Just be sure to bump the shoulder back enough so that the cartridge headspaces solely off the belt. There are probably less than 5 semi auto rifles ever manufactured that chamber...
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    300 Win mag in an Autoloader

    Re: 300 Win mag in an Autoloader Reloading for an autoloader is not that much a chore. Browning does make one and it can withstand normal operating pressures associated with this round. Remember to use a small base resizing die and it's not a bad idea to crimp the loaded cartridge. RL 22...
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    .300 Win. Mag. Load For 210 Grain Berger VLD's?

    Re: .300 Win. Mag. Load For 210 Grain Berger VLD's? 75.5 grains of RL25 works really well for me in a 24" barrel and a 210 berger. I'm seeing 2875 average velocity with sub .5 moa accuracy to 600 yards. That's as far as I can go. H1000 at 75.6 grains also works really well and it gets about...
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