Patternmaster Code Black Duck Waterfowl Choke Tube Benelli Crio Plus 12 Gauge

Product #: 210912 Patternmaster #: 5372 UPC #: 879115003721
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The Code Black series of choke tubes from Patternmaster were created with for the hardcore hunter who demands the most from their equipment. They feature a nitride coating for superior durability in the toughest conditions, and utilize the Patternmaster wad stripping technology which produces extremely consistent patterns with a shorter shot string to help you put more pellets on target. The Patternmaster wad stripping technology slows the base of the wad, allowing the shot to exit the barrel before the wad for undisturbed and extremely consistent shot strings. The porting on this tube will also reduce recoil and muzzle jump to help you get back on target faster for more effective follow up shots.


A Patternmaster tube gives you a 2 to 3 foot shot string, compared to 15 to 20 feet from conventional tubes. The result is very simple; when you hit something you hit it with the maximum payload and energy. This means clean kills!  Patternmaster accomplishes this not by constriction but by the 5 studs cut out of the wall of these tubes. Where these studs are actually placed dictate the pattern each tube creates.


Code Black Duck choke tubes are designed for non-toxic ammunition for medium and extended ranges and will reduce shot string length by up to 70% helping you knock down more birds. Code Black Duck choke tubes will extend out the end of your barrel 1 inch and has an effective range out to 60 yards. You will see a patterns similar to a Full constriction choke on paper with a 2 ¾" or 3" shell and a Modified with a 3 ½" shell, but because of the patented "stud ring" inside the tube, there is a much shorter shot string.


Not for use with ammunition containing flight control wad or slug ammunition.


Technical Information

Gauge: 12

Thread Pattern: Benelli Crio Plus

Popular Firearm Models: Benelli SBE II, M2, Vinci/Super Vinci, Beretta A391 and Beretta Extrema 2

Ported: Yes

Shot Type: Lead,Steel, Hevi-Shot

Material: Stainless Steel

Product Videos

  • Patternmaster Video
  • Patternmaster- Shot String Control
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