The Korda Dark Matter Leaders are back and renewed with a QC Hybrid Clip! The leaders have been fitted with tungsten sections so that the leader sits snugly against the bottom and will not deter shy fish. The leaders are completely safe, so that carp will not injure themselves. They also feature a QC Hybrid Lead Clip and come complete with a Hybrid Tail Rubber. The beginning of the leader is fitted with a fused loop that is easily attached to the main line. The loop in loop connection works great and makes it easy to change leaders without having to cut or tie anything!