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Gunsmithing 300 rum build
Re: 300 rum build anyone have good results with the salt bath? worth the money? ie twice the cost twice the life?- obilly
- Post #11
- Forum: The Armory
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Gunsmithing 300 rum build
Re: 300 rum build Any suggestions for a <span style="font-weight: bold">detachable</span> mag?- obilly
- Post #7
- Forum: The Armory
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Gunsmithing 300 rum build
Re: 300 rum build Well like I said I'm not settled yet but I was hoping to get extended life and velocity with no diminished accuracy out of the poly. My theory (and someone please correct me if I'm wrong) is that less bullet obturation, more barrel life, more speed and with more speed more...- obilly
- Post #5
- Forum: The Armory
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Gunsmithing 300 rum build
I need to order my barrel for my r 700, 300 RUM. I'm thinking a 1:9 polygonal but I want to hear some thoughts on the matter before I do. This is my one mile build and won’t see anything lighter or faster than a 220 grain VLD. Also any thoughts on a good barrel man for a poly? I already have the...- obilly
- Thread
- Replies: 19
- Forum: The Armory
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Range Report shooting in canyon winds
Re: shooting in canyon winds Thanks for the help everyone. At least I know im not the only one scratching my head at this one.- obilly
- Post #7
- Forum: Ballistic Calculators & Field Results
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Range Report shooting in canyon winds
Any tricks on calculating three different wind values or even just a midrange wind? I know the speed of the wind but can’t figure out how to adjust for it when it only affects the last 600 yards of the shot. Its most of a mile away and that last little bit is making a huge difference. Everyone...- obilly
- Thread
- Replies: 15
- Forum: Ballistic Calculators & Field Results
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Range Report wind call "rehab"
Re: wind call "rehab" Thanks for the prompt reply gents, just to clarify.. I am using the formula (range/100)x wind/”constant”=wind call I guess what I'm asking is how do “they” figure out the # I'm using for my constant? If I know this I can adjust for a different BC or bullet slowdown...- obilly
- Post #8
- Forum: Ballistic Calculators & Field Results
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Range Report wind call "rehab"
I'm a former shooter trained to use range constants to calculate for wind. Problem is I'm no longer shooting a 168g sierra bthp @ 2770 fps, so all those range constants I have committed to memory are junk, I would like to figure out how to calculate new constants for different rounds at...- obilly
- Thread
- Replies: 12
- Forum: Ballistic Calculators & Field Results
