Quote Originally Posted by pbranthwaite View Post
RS52 performs very like varget, but its double based. Perhaps if you list intended bullet weights so you can get more detailed answers
To be honest there are elements of Nitro in most powders these days. RS52 is not a conventional DB powder by formulation but it is very good with temp stability and producing high velocities without nasty spikes.

I used circa 450 rounds of 5.56 with it last week at the Imperial with temps topping 32 degrees with no surprises.