The successor to our high flow dual hole transferport; we have managed to optimize and even enlarge the air passage in this new Version 2 of our High Flow V2 Dual Hole Transferport. The V-shaped transfer opening makes sure you will have the maximum and smoothest air passage area. The middle support bridge divides the transfer port into a dual hole port. This middle bridge makes sure the pellet or slug nose cannot fall into the enlarged transferport hole, but will be guided smoothly by the middle bridge into the barrel. This set also includes our high flow, stainless steel black, pellet and slug probe. Together, this set will give the maximum airflow behind the projectile.