ok - while others might like this powder for the 6.8 SPC, we remain with our view that this is not an ideal powder. The powder is too slow buring which means that for a standard barrel length (up to 24'') the powder burn is too low. For example:

https://www.xxlreloading.com/load-data/6.8-mm-rem.-spc/.277-%7C-120gr-%7C-hornady-sst

• use personalized load calculator

• put min z to 70%

• you get [Accurate 2200]* 22.1gr | 1.43g with 97% fill rate (Cartridge almost full)

• but the powder burn is only 81% - so 19% of the powder has not burned before the bullet leaves the muzzle.

So, if you like to see the load data for tzhis powder for this caliber use the personalized load calculator and put min z to 70% but - as said - we don't like these loads due to low poeder burn. Hope this clarifies