12ga Mossberg 835/935 Code Black Big Game (5355) Duck so when you hit your

so when you hit your target

Comes in Black finish and is non-ported

You will see a pattern similar to an Improved Cylinder constriction choke on paper

Code Black Timber — engineered to deliver consistent

This is a ported tube

12ga Mossberg 835/935 Code Black Big Game (5355) Duck so when you hit your12ga Mossberg 835 935 Code Black Big Game Code Black engineered to deliver consistent, reliable performance and even patterns with a shorter shot string. This choke offers an effective range of 40 to 70 yards. On paper you'll see a pattern similar to an Full like choke, but due to the patented stud ring, the shot string is dramatically shorter. That means more pellets on target simultaneously for cleaner kills. Safe with lead, tungsten, bismuth,