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28 Nosler load data from Nosler
- Thread starter Blacktail63
- Start date
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Thanks for posting this!
Finally Nosler has put to use those newer slow powders. Good to see it in print.
I have read the 28 Nosler has almost identical case capacity to the 7 STW. Unfortunately Nosler doesn't have any recent data for the 7 STW using RL-33, Retumbo, US 869 etc.
For what it is worth, I made a full length 7mm/375 Ruger and with 86 gr of RL-33 and a 168 Berger classic velocity from a 26" barrel is 3268 fps.
I guess if you include this wildcat we have four cartridges that accomplish very similar velocities. The fourth is the 7mm Dakota.
Finally Nosler has put to use those newer slow powders. Good to see it in print.
I have read the 28 Nosler has almost identical case capacity to the 7 STW. Unfortunately Nosler doesn't have any recent data for the 7 STW using RL-33, Retumbo, US 869 etc.
For what it is worth, I made a full length 7mm/375 Ruger and with 86 gr of RL-33 and a 168 Berger classic velocity from a 26" barrel is 3268 fps.
I guess if you include this wildcat we have four cartridges that accomplish very similar velocities. The fourth is the 7mm Dakota.
It is very close. When I made my RUM based Wildcat, I filled a 7 STW case to the bottom of the neck with fine sand. I then poured that sand into a Remington 300 RUM case and measured from the case mouth to the sand. Based on that measurement, I cut the 300 RUM case body to a length of 2.156" and confirmed the case capacity vs a 7 STW case. The body length of the 26 Nosler chamber is 2.1615".
