Loading data for Sierra 243 107 gr. HPSP Matchking

[Highland Lofts]

I am back in Upstate New York and bought a 100 pack of 243 Sierra 107 grain BTSP bullets to load up test bullets to try out in my deer hunting rifles that I will be uceing out here in November.
My brothers Hornady book and nothing for 107 grain.

I gave him an old sierra book, nothing inbthis old book.

Any one have a newer Sierra book that has the data for the 107 grain BTSP Matchking bullets?

 

[Blue68f100]

Contact Sierra's tech support and they will send you the load data they have for it.

 

[VoodooMountain]

Sierra is a great company to work with. I called them up concerning their 110gr and 125gr 308 bullets and was given some good info from a very knowledgeable person.


Hodgdon shows load data online for the 107 bthp sierra which will get you in the ball park.

https://www.hodgdonreloading.com/data/rifle

 

[Highland Lofts]

I will check them out when I get back to my brothers place.
Thank you for the replies.