Carlson's flush-mounted choke tubes are designed to fit most shotgun models, making them the perfect replacement for damaged, worn-out or misplaced factory flush-mounted choke tubes. Made from durable, corrosion-resistant 17-4 PH stainless steel, these choke tubes are built to withstand harsh conditions and provide long-lasting performance. They are compatible with both steel and lead shot, offering flexibility for various hunting needs. However, it's essential to note that steel shot should not be used in turkey choke tubes. With Carlson's flush-mounted choke tubes, you can expect reliable, high-quality performance every time you take your shot.