Cuetec’s DUO Smart Extension comes in two versions: One version that includes the smart bumper. This is for first generation Cynergy Cues such as the CT941. The other version is for Cuetec’s newer generation of cues that already have the bumper installed. This includes cues such as the Shane Van Boening Ghost Edition and Chroma AVID Series Cues. This extension has a 3/8 X 14 Quick-Pin on each section, which makes changing the length a breeze.
