The NEW Empire BT Apex 2 Adjustable Barrel Kit is specifically designed for Tippmann A5 threaded markers, with a length of 18 inches and sleek black finish. This barrel kit from Empire, a trusted brand in paintball, offers players the flexibility to adjust the barrel for a customized fit and improved performance. Whether you are a casual player or a competitive enthusiast, this barrel kit is sure to enhance your gameplay and accuracy on the paintball field.