I went to the range last sat. and played around with 3 deffrent rounds. the only round I shot at 100 yrds where 250 gr shockwave. I was putting them under 85 grs of pyrodex p out my knight usak. placed them 3 1/4 inchs to the left of the bulls with one flier 1 inch below two I got to touch.

should I up the charge on them?