Piper's Choice Drone Restrictor Plugs Need a quick and easy boost to stability and clean strike-ins? Give these drone restrictors a try. The small holes regulate airflow to the drone reeds for a steadier pressure. There are no valves to adjust or desiccants to replace. This set of 3 plugs is a simple solution for pipers still working on maintaining steady pressure on the bag or worried about strike-ins and cut-offs. Note: A zippered pipe bag is required for installation.
