Hi don:
I understand that there seem to be less variables using grease groove boolit's, i'm sure i'll have some frustrations !!!!!!!!!!!!!
Thanks for the weight recommendation also--------------initially i'll be working in the mid-range area, i hope to begin with a boolit design that will also provide the required stability for longer ranges. I hope the 500 grain weight can get close to that goal. with so many boolit nose design's to choose from selection does get a bit confusing.
again thanks for the reccomendation
dave