browning pole elastic alignment bushes

Fit inside the topkit joint to stop elastic rubbing inside the section. Soft EVA outer can be compressed to fit a range of joint sizes. Pure PTFE liner makes elastic run perfectly smooth.Size 1 (11mm) fits 9mm to 11mm jointsSize 2 (14mm) fits 12mm to 14mm jointsSize 3 (19mm) fits 15mm to 19mm joints