Carlson's flush-mounted choke tubes are available for most shotgun models, making them an ideal replacement for damaged, worn-out or misplaced factory flush-mounted choke tubes. Constructed 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 a variety of shooting applications. However, it's essential to note that steel shot should never be used in turkey choke tubes. With Carlson's flush-mounted choke tubes, you can trust in consistent, reliable performance for your shotgun.