Carlson's flush-mounted choke tubes are available for most shotgun models, providing an ideal replacement for damaged, worn-out or misplaced factory flush-mounted choke tubes. Made from corrosion-resistant 17-4 PH stainless steel, these choke tubes ensure durability and long-lasting performance. They are compatible with both steel and lead shot, making them suitable for a variety of shooting needs. However, steel shot should never be used in any turkey choke tube. With Carlson's flush-mounted choke tubes, you can expect reliable performance and high-quality construction for your shotgun.