Carlson's flush-mounted choke tubes are designed to fit most shotgun models, providing an excellent replacement for damaged, worn-out or misplaced factory choke tubes. Made from corrosion-resistant 17-4 PH stainless steel, these choke tubes are built for durability and long-lasting performance. They are compatible with both steel and lead shot, offering versatility for various shooting needs. However, it is important to remember that steel shot should not be used in any turkey choke tube. With Carlson's flush-mounted choke tubes, you can trust in reliable, high-quality performance for your shotgun.