Load data for a .300 aac blk 245gr cast

[phin11]

I bought a bag of these last time shopping . Wondering if anyone has tried them and what worked best .

I'm using a Ruger bolt gun for 100yrd paper and plinking cans .


https://www.budgetshootersupply.ca/...-co-cast-300-blkout-245gr-rnfp-coated-100bag/

 

[Trashblaster]

Have you found any info? I'm curious as I'm intrested in trying this caliber and maybe try cfe blk powder?

 

[lpel]

Not the same bullet but my cast Lee 230 gr bollit really likes W296 or H110.

 

[nic404]

Same as lpel, my cast and powdercoated 230 grainers took a while to find a good cast load but eventually I worked up a load with h110 that ran reliably in my AR15. Do you have a chronograph to use? I've lately been just loading supersonic 147 grain cam pros.