Carlson's flush-mounted choke tubes are designed to fit most shotgun models, providing a reliable replacement for damaged, worn-out or misplaced factory choke tubes. Made from corrosion-resistant 17-4 PH stainless steel, these choke tubes offer long-lasting durability and performance in any condition. They are compatible with both steel and lead shot, ensuring versatility in various shooting scenarios. However, it's important to note that steel shot should not be used in turkey choke tubes. With Carlson's flush-mounted choke tubes, you can count on optimal performance and superior reliability for your shotgun.