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190 gn Matrix Bullet B.C. .807 Who has tried them?

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  #15  
Unread 03-01-2011, 02:50 PM
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Re: 190 gn Matrix Bullet B.C. .807 Who has tried them?

Quote:
Originally Posted by Topshot View Post
Anyone try these custom bullets?
They appear to be made in Canada.
Seem to come in a variety of calibres but no VLD type in .338" unfortunately.

The 7mm bullets look interesting!

Caliber Inches: .284
Weight, grains: 190.0
Core Density, lb/ci-in: 0.4097
Core Weight, grains: 141.0
Jacket Density, lb/ci-in: 0.32
Jacket weight, lb/ci-in: 49.0
Ogive Radius, calibers: 13.0
Meplat Diameter, inches: 0.071
BC (static): 0.8071

.284 Caliber Bullets Custom Built for Accuracy | Matrix Ballistics


Custom Rifle Bullets Built for Accuracy | Matrix Ballistics
I can't say as I know anything about them but given this info, I would be VERY surprised if the b.c. was that high........Rich
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  •   #16  
    Unread 03-01-2011, 05:17 PM
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    Re: 190 gn Matrix Bullet B.C. .807 Who has tried them?

    Quote:
    Originally Posted by bsl135 View Post
    The surprise here was the JLK 210 VLD Long BT which has a G7 form factor down around .92!
    -Bryan
    The lower the form factor, the lower the coefficient of drag? That translates to a more aerodynamic bullet?
    Forgive me if I'm wrong, still just a kindergarten level student of ballistics.
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    Last edited by sambo3006; 03-01-2011 at 05:23 PM.
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      #17  
    Unread 03-01-2011, 06:52 PM
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    Re: 190 gn Matrix Bullet B.C. .807 Who has tried them?

    Quote:
    Originally Posted by elkaholic View Post
    I can't say as I know anything about them but given this info, I would be VERY surprised if the b.c. was that high........Rich
    Me too, Hench the "Static" BC not a G1, sorry for the confusion. Marshal
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      #18  
    Unread 03-26-2011, 09:52 PM
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    Re: 190 gn Matrix Bullet B.C. .807 Who has tried them?

    Hi



    Wild Bill on this forum has tested and shot them out of his "F Class open 7mm Saum with 30 inch barrel to 1,000 yards.

    Bill stated his calculated BC over varied distances to 1,000 yards was that impressive he may be shooting them at the next F class open Championship.

    Accuracy was superb and BC was very, very impressive. BC was just under quoted spec assuming Bills numbers were correct. I am reluctant to quote tested BC's as thats WB'S data.

    Actually I have those Matrix slated for my yet to be completed 7mm Dakota build. If Bills' calculated BC is correct my Edge may be parked at the back of the safe for a while.

    The Australian conection will be actively testing them on game shortly !
    Lets see if we have Berger replacement down under as supply hasnt' been the best .
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      #19  
    Unread 03-27-2011, 12:06 AM
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    Re: 190 gn Matrix Bullet B.C. .807 Who has tried them?

    Interesting. Anyone try any of their 6.5 rbts?
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      #20  
    Unread 03-27-2011, 10:40 AM
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    Re: 190 gn Matrix Bullet B.C. .807 Who has tried them?

    Here are some further details on this bullet:
    Matrix 190 VLD
    -Bryan
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      #21  
    Unread 03-27-2011, 12:55 PM
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    Re: 190 gn Matrix Bullet B.C. .807 Who has tried them?

    Thanks Bryan.

    Bill claculated it at .77 and .78 respectively on his first tets firing with the 190's and was very enthusiastic with the accuracy results. Grouped well enough to clean up most events. He is the Aus open F class open champ.


    Benchmark barrels are cleaning up Down Under at the moment.


    We will be testing the 168's shortly.

    .30 Cals are also the agenda.

    They should d do very well in my about to be build custom 7mm Dakota ..
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