i use it to compare published (printed and electronic) data to my knowns. some data from long time bullet mfgrs shows WAY over pressure as i think it's a marketing ploy along with bc's that ARE higher than actual (i know bc will change giving atmospheric parameters). knowing how to use the tools given is key!
6.5 Creed and Vihtavuori N560 under 143 ELD-X
- Thread starter KyleC
- Start date
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I use N560 over 127 gr lrx Barnes bullet . And use federal 215 M . Works great out of my Blaser R8 / 26" barrel . Getting me close to 3000 fps. One shot kill at 220 yard on roe
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highfinblue
Well-Known Member
Years ago they told me Retumbo would not work in a 6.5x284 Norma, but a couple guys said it would. I got almost 3000 fps pushing 140 grain Bergers, and killed a whitetail at 750 laser range finder yards, first shot. Each rifle is different. When you find something that works run with it, or shoot the barrel out trying to find something better; it's really up to you lol.
BrentM
Well-Known Member
Same. I loaded retumbo as a curiosity and my main mentor at the time thought I was nuts. I used retumbo in 7 6.5-284's especially with longer barrels. Awesome combo. Works in a 243 too.
Seabeeken
Well-Known Member
The difference is, by the time you see bolt swipe and ejector marks you are already well over 70,000 psi
Luckyshot7
Well-Known Member
What is this based on
it is based on something they read on the internet. Don't you know all rifles are the same and get exactly the same results
WeiserBucks
Well-Known Member
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- Aug 16, 2016
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"If it's on the internet it must be true."
Abraham Lincoln
Abraham Lincoln
No, if it meets your ES, SD, and velocity goal for your intended purpose.
lyle2231
Well-Known Member
The target tells me everything I need to know.
