The Code Black Duck choke tube is arguably the world’s most versatile tube. Imagine a single tube that will get it done in everything from the timber, eastern shore geese, all the way dove field and still hold its own on a long beard. The Code Black Duck’s versatility is not only in its patented design, but in its construction. Stud ring design shortens the shot string immensely… so when you hit your target, you hit ’em with the entire load at once.
- Tighter pattern similar to full with 2.75 in.-3 in. shells
- Tighter pattern similar to improved modified with 3.5 in. shells
- Effective distance varies by load and pellet size
- Made from American-made 17-4 aircraft-quality stainless steel
- Titanium nitride coating for durability
- Heat treated to the optimum level for best performance