Carlson's flush-mounted choke tubes are available for most shotgun models, offering a perfect replacement for damaged, worn-out or misplaced factory flush-mounted choke tubes. Crafted from corrosion-resistant 17-4 PH stainless steel, these choke tubes are designed to ensure long-lasting durability and reliable performance. They are compatible with both steel and lead shot, making them versatile for a variety of shooting needs. However, it's important to note that steel shot should never be used in any turkey choke tube. With Carlson's flush-mounted choke tubes, you can trust in high-quality performance and durability for your shotgun.