Originally Posted by bigblock455
90gr olde eynsford is my 200 yard load in my 58cal hawken. More than plenty, especially with sabots and conicals.


It appears a 54 or even a 58 PRB would have less than 500FPE left after 100 yards with a 90gr load.

http://www.namlhunt.com/traditionalmldata2.html
http://www.namlhunt.com/traditionalmldata3.html

That sure would not be my choice for elk. I guess my definition of "more than plenty" is vastly different than yours.