There are other powders available, but it is often quite difficult to ensure a steady supply at a reasonable price. I, myself, shoot 133 and I have had to buy from Belgian, Italian, German and French sources depending on availability and price.
Anyway, it seemed to work ok for those guys, didn't it?
i't very time long that i didn't wright or read the forum...... too much work and other 100 time consuming hobbies.... ( and expensive ... sigh!)
just to answer, sure, we have all the powder avayable, from hodgon, norma, vithavuoori,lovex, imr etc, but......... why change... it seems to shoot so smooth...
ps: anybody is a Jeeper? one of my last hobbie is: rebuild and improve a cj5 ,76 to do some rock crawlin'....