some help with getting load data for a 300RUM

[grevo]

im looking for the max load of AR 2225 (sold as retumbo outside of australia) with a 240gr SMK in a 300 RUM.
use to have the info but cant find it now that i need to redo my load development for the new barrel.
thankyou

 

[grevo]

Re: some help with getting load data for a 300RUM

didnt wear it out it kept unscrewing it self as i was fireing it so i had it replaced turend out it wasnt even in the recever square. thanks for that data but it only goes up to 220 gr gives me an idea around where the max load may be.

 

[mavrick10_2000]

Re: some help with getting load data for a 300RUM

email Sierra tech support.

 

[grevo]

Re: some help with getting load data for a 300RUM

thanks for that bloody stupid of me not to think of that. thay got back to me with 86.5 as the max