The BULL'S Oky System is the innovative oche system from BULL'S. The proprietary Oky is so simple and yet so ingenious. Attaching the Oche is easier and the stability higher than ever. The high-quality steel of the Oky guarantees a long durability, even with intensive use. The design ofthe top of the Oky always helps to find the identical position on the Oky. The Oky is flexibly adjustable and can be attached to dart mats in a few simple steps without damaging them or slipping
