These balls overlap with some of my other equipment. Both great balls and no sense in them collecting dust. Both are 15 lbs. No trades.
Seismic Solaris Blackout. This ball is clean. Second drill with excellent plug work (look near the thumb and the bridge). Very aggressive flip leverage layout but smoooooth off the break point. Span is 4 5/8" middle and 4 3/4" ring. $65 shipped.
Roto Grip SD-73 (OG). Want hook? This is a rare ball with the highest differential in USBC history (.075). This is the original SD-73, not the classic or the pearl.
You can get 9+ inches of flare with this monster. Ball is a single drill with the Vise IT installed. Span is 4 3/4". $80 shipped.
