ABB offers the best crossbow strings you can install on your Bulldog 330/380/400/440 by Excalibur. Your Bulldog 330/380/400/440 crossbow will shoot better than it ever has with an America's Best Custom Bowstring. Being confident that your string will have zero creep and no serving separation are just a couple of the benefits that ABB bowstring technologies provide. Our revolutionary string building processes utilizing the best BCY fibers, allow us to deliver bowstrings that are unmatched in quality, durability, and performance. This string utilizes our exclusive Ultra End Loops to provide a perfect fit and long lasting durability. Center servings are typically a major wear issue for crossbows, we eliminate this using our proprietary DURA-SERV technology that is unmatched in durability and serving life.
Build your custom string and cables using our custom string builder allowing you to easily order your bowstring. Select your string and serving colors, submit the order, and you'll have your string in a few days. It is really that easy!
Start building your crossbow string by selecting one of our 3 great series of bow strings below. If you have any questions or need help, our specialists are only a phone call away! 877-893-7155