Best Powder For 300 Weatherby Magnum

Best Powder For 300 Weatherby Magnum. December 23, 2013, 04:53:17 pm » 7828ssc is a great powder for the 300, you just proved it. Used with good performance with belted magnums like the 300 weatherby magnum.

The 6.5300 Weatherby Lightning in a Bottle from www.gunsamerica.com

December 23, 2013, 04:53:17 pm » 7828ssc is a great powder for the 300, you just proved it. 3/8” groups on day one 3050fps. Loaded up 156 eol bergers.

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For custom rifles that are not freebored, maximum loads should be reduced by an extra 5%. Nosler's 180 gr ballistic tip is a very accurate hunting bullet.

Source: www.petersenshunting.com

Slowest burning of all the n100 series powders. If you had a normal wby i'd say you should work towards 85/7828 under a 180 and 87/h1000 under the same but with that remington you may hit max at about 4 grains under these loads.

The Best 2 Powders I Use To Match Factory Velocity Are Norma Mrp If You Can Find It.

I have listed powders of imr, hodgdon, alliant, vihtavuori and accurate. Now weatherby is not known for sitting on its laurels when they see a good thing and it did not take long to introduce the mighty 6.5 x 300 weatherby. Should be 3100fps once barrel breaks in.

My Favorite Powder For The Overbore Mags Is Becomming Retumbo.

Roy weatherby liked to design cartridges with more zip than other commercial rounds. The stores i've visited in the big city don't carry 200 grain partitions. Best accuracy load in my.300 wby.

Barnes Tsx Bullets, Ahead Of Rl22 Powder And Cci 250 Primers.

And one of the slowest burning powders you can buy for reloading. 79 grains reloaded 33 work very well. Slowest burning of all the n100 series powders.

Loaded Up 156 Eol Bergers.

Used with good performance with belted magnums like the 300 weatherby magnum. And very suitable for use with the.300 remington ultra mag and.338 lapua cartridges. Also shot some 127 lrx 3300fps on the barnes.

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8 rows comparison chart for best powder for 300 weatherby magnum countless opinions were analyzed when we. Will try to improve next time out. For custom rifles that are not freebored, maximum loads should be reduced by an extra 5%.