Fits both the 507 mk1 and the rarer 508 (right hand wind) abu closed face reels Manufactured in Sweden. If your looking at a fantastic up grade to your old battered abu spools, look no further. Chenille in most colours is available for this Delrin type spool a pair or a set of four to do two spools or just to save as spares which is enough to do a complete spool top and bottom in the lipped grooves.
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