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360 Buckhammer in a bolt action?

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11K views 41 replies 20 participants last post by  jiggin is livin  
#1 ·
Has anyone heard of a bolt action in the 360?
 
#11 ·
The 360 buck hammer is what the 350 legend should have been, minus the rim. If the 350 would have used a 308 win. size case head, 1.800 case length, and .357/.358 diameter bullets then it would have been about all it could be. But then again if Winchester would have done that then others wouldn't be able to improve upon it and sell even more rifles ammo and components when people "upgrade".
 
#29 ·
The 303 Brit is a rimmed round. Tens of millions were made and used in WW1 and WW2. There were also a number of other bolt action rifles firing rimmed rounds, OF course it can be done. It makes sense since the 360 buckhammer is significantly more powerful than the 350 legend. I am just shocked that someone has not done it already. A reasonably priced bolt action (Mossberg, Ruger) should sell like hotcakes.
 
#38 ·
Got a bug in my azz and dug out a SA 308 Savage magazine, stuffed three 360 rounds in it, but there is some binding on the first two rims someplace and they wouldn't feed up. Also Feed lips are too wide and the two rounds wanted to pop out. Maybe a 22-250 mag would be better and I have one of those someplace if I ever can find it.

Had my Ruger 77 40x1.8 on the bench, 3 dummy rounds staggered in mag box fine, bolt picked them up enough for the extractor to grab and eject but bolt face would need to be opened a little for the bigger casehead.

Next i tried a mag bolt but the extractor is cut back to far and wouldn't grab the casehead. So swapped extractors with the standard bolt which picked and fed 3 rounds but wouldn't eject the 3rd round. Didn't have time to deep dive into it today to see why.

I haven't gave up on the Savage yet, have to find a SA mag bolthead but after seeing how the 77 did, might just need to open a std face bolthead up and maybe do some extractor work.
 
#40 ·
Working pressure of a 30-30 is around 42'000 psi. A 360 Buchhammer is 50'000 psi.
A gun built for a 30-30 working pressure is a little weaker. I wouldn''t want to put my face behind the bolt of Steven 30-30 rechambered to 360 Buckhammer. Not much of a diffrence but might be enough for a few shots but when or if it does fail.