I have sierra 40g hp heads to reload for my 22 hornet, I am using lil gun powder. Sierra manual recommend min of 9.2 grains and a max of 10.6 grains of lil gun powder . hogdon recommend for a 40g head with this powder min of 12 grains and max of 13 grains. I would like to know how many grains of lil gun other reloads are to load the sierra 40g. hp head.