Carbon fiber leadpipes offer great response and openness. We build these with a very thin wall to allow for very fast response and great articulation. We offer two sizes for each bore size. Short and long versions. The short version has a wide open sound with very little resistance. The longer version is more focused with slightly more resistance. The threaded “nut” is 3D printed carbon fiber and is very durable. We offer these in course (Shires) or fine (Edwards) threads.