Check the listing for details. Recurve Traditional Archery Bowstring - Endless Loop - B55 (Dacron). Color: Black, Condition: New with tags. Listed at 13.99 USD. B55 Dacron Endless Loop Recurve Style Bowstrings B55 (Dacron) Construction – Crafted from BCY's B55 material, this bowstring delivers a soft, smooth shot with minimal vibration and noise. Ideal for beginner archers and restoring older bows to their original condition, it features bonded nylon servings for enhanced strength and durability. The double-served loop ends ensure consistent loop size for reliable performance. Perfect Fit for Recurve Bows – Designed to fit all modern and traditional style recurve bows with 1 1/4" top and 1 3/4" bottom loops for a secure and precise fit. 2-Pack Brass Nocks Included – These brass nocks ensure accurate arrow placement by marking the correct nocking point on the bowstring.