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.300 Win. Mag. Load For 210 Grain Berger VLD's?
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I was wondering if anyone out there has stumbled on to a sweet load in the .300 Win. Mag. with 210 grain Berger VLD bullets? I'm loading with IMR 4831, but also plan on some loads with Reloader 22. My plan is to shoot these out of both my Kimber 8400 L.A. Police Tactical as well as my Savage 110 FCP-K, seated out to .010 to no more than .020 off the lands.

I just loaded up some Sierra 180 Gr. Matchkings with 71.6 Gr. of IMR 4831. I'm using Federal Gold Medal 215-M Magnum Benchrest Primers with everything. I have high hopes for both of these rifles, so if anyone has an exceptionally good recipe to share, I'd love to hear it. Thanks in advance, Bill T.
 
Posts: 1540 | Location: Glendale, Arizona | Registered: 27 December 2003Reply With Quote
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I would like some reloading data for a 300 Win Mag using
your 30 cal 210 grain Hunting VLD and
30 cal 210 Grain Match Target BT Long Range bullets
copy and send this to

bergerltd@aol.com

from the Berger Tech Info Page
For years we have relayed that it is best to jam the VLD into the lands for best performance. This works for many rifles however there are many rifles that do not shoot the VLD well when the bullet is jammed. We have learned that the VLD can shoot best as much as .150 jump off the rifling. VLD bullets can be sensitive to seating depth and it has been found that these bullets shoot best in a COAL “sweet spot”. This sweet spot is a COAL range that is usually .030 to .040 wide.
The quickest way to find this sweet spot is to load ammo at four different COAL. Start with a COAL that allows the bullet to touch the rifling. The next COAL needs to be .040 off the lands. The third COAL needs to be .080 off the lands. The last COAL needs to be .120 off the lands. One of these COAL will outperform the other three by a considerable margin. It has been reported that the VLD bullets don’t group as well at 100 yards but get better as the bullet “goes to sleep” at further ranges. We have learned that by doing the four COAL test you will find a COAL where the VLD bullets will group well at 100 yards. Once the COAL that shoots best is established you can tweak +/- .005 or .010 to increase precision or you can adjust powder charges and other load variables. Frankly, those who do the four COAL test usually are happy with the results they get from this test alone.


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Posts: 44 | Location: Wyoming USA | Registered: 22 April 2009Reply With Quote
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Thanks for the E-Mail link. Bill T.
 
Posts: 1540 | Location: Glendale, Arizona | Registered: 27 December 2003Reply With Quote
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Using the 300 Winny with heavy bullets try RL-25. Works really well.


Free men should not be subjected to permits, paperwork and taxation in order to carry any firearm. NRA Benefactor
 
Posts: 1652 | Location: Deer Park, Texas | Registered: 08 June 2005Reply With Quote
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