Haydel TK-01 Double Reed Mallard Call Tune Up Kit Haydel TK-01 Double Reed Mallard Call Tune Up Kit $4.99 SKU: HAYTK01 In Stock Going Fast: Limited Quantities Left! Quantity -+California Proposition 65 Warning Add to Cart Details Haydel Double Reed Mallard Call Tune Up Kit. Finally everything you need to get any of Haydel's double reed mallard calls back in tiptop shape for the... DetailsBackDetailsHaydel Double Reed Mallard Call Tune Up Kit. Finally everything you need to get any of Haydel's double reed mallard calls back in tiptop shape for the season. Kit includes four reeds, two O rings, and a wedge. Comes with tuning instructions.See MoreSee Less Reviews Back Ratings & ReviewsNo reviews availableBe the first to Write a Review