.473 bolt head opened to .506

extractor location detent ball may provide some challenge, I have 2 new PTG bolt faces for 338 lapua mag that I will be using for 510 whisper, so anything is possible
 
remington jim said:
Hmm tiriaq has More posts then sunray so hes prob correct and he has 100 % more feedback score too ! :d LOL RJ
Click to expand...

generally it's a good idea to trust the former's posts. Not so much with the latter....

how much force is there on the rim though? I can't imagine much, no pressure is being held in there, the case head doesn't expand outward.... cases aren't "slip fit" in to the bolt head, and certainly aren't when they are removed after firing.... so my feeling here would be that it just has to be thick enough not to be damaged under other kinds of use/abuse, such as if it's dropped by accident, or whatever.
 
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