Carlson's flush-mounted choke tubes are designed to fit most shotgun models, offering an excellent replacement for damaged, worn-out or misplaced factory flush-mounted choke tubes. Constructed from corrosion-resistant 17-4 PH stainless steel, these choke tubes provide durability and long-term reliability. They are compatible with both steel and lead shot, giving you the flexibility to use them for a variety of shooting activities. However, it is important to note that steel shot should not be used in any turkey choke tube. With Carlson's flush-mounted choke tubes, you can ensure consistent and high-quality performance every time.