Hi All....I just finished cleaning my Ruger Super Blackhawk 5 1/2" SS....the load is as follows....Starline Brass....CCI 300...10gr. "NEW" Unique....Lyman 429421 HP...from an ancient Lyman Mold....cyl. throats are .431...bbl groove diam. is .430..NO LEADING in either the bbl or cylinder....BUT.....JEEZ...it took me TWO DAYS to scrub out the HEAVY BLACK fouling from Unique...!!!!!! Shot 40 of these loads on WED...it chronos at 1205fps....and is EXTREMELY accurate...just the ticket for my self imposed limit of 50yds. for whitetails here in NY......
Is there another alternative powder to this FILTHY Unique...???? I am looking for 1150 to 1200fps..anything that will not leave such HEAVY powder fouling....!!!!!
What say ye learned gentlemen..????
Thanks..
Pete