I am using BILL FISHER Size 12 Crane Barrel Swivels, didn’t find in the Sporting Goods Stores but found in Walmart. I chose the BILL FISHER because they were the ones with smallest distance between barrel and eyelet.
Cutting one of the eyelets you have the barrel that will slide in the Mast Grove and in the remaining eyelet you will pass the Jackline.
On the Sail, as reinforcement, I folded some Sail-Tape on each side of the seam where I punched not quite “half of a holeâ€