Mission XV Style Cosmos Modular Integrated Tip Mods with Billet Box threading. These versatile tips feature an easy-to-thread core which is integrated into the core of the drip tip. The Booster Tip also has interchangeable airflow bore sleeve inserts, which allows the user to change the bore of the tip to their desire. The Cosmos is a warp pipe-styled tip made from anodized aluminum for use with the integrated Booster Tip from Mission XV.