PATTERNMASTER Code Black Duck Choke Tube 20ga 5376

PATTERNMASTER Code Black Duck Choke Tube for 20ga Beretta Optima HP A400 (5376)

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  • SecureFit threading provides tight fitting with zero pressure loss
  • Made of aircraft quality 17-4 Stainless Steel
  • Porting reduces recoil and muzzle jump
  • Stud Ring holds the wad cup for a fraction of a second to create the tightest and densest patterns
  • Heat treated for maximum durability and coated in a titanium, non-reflective bronze finish
  • Made in the USA

Code Black Duck Choke Tubes by Patternmaster are designed specifically to deliver a tight shot pattern with a short shot string to effectively down ducks at maximum range.

The Code Black Duck will extend out the end of your barrel 1" and have an effective range out to 60 yards. You will see patterns similar to a full constriction choke on paper, but because of the patented "stud ring" inside the tube, there is a much shorter shot string. This shorter shot string will allow more shot on target all at once, so your down range energy is sure to kill instead of cripple.

This tube is not to be used with slug ammunition, or ammunition that contains a wad/shot cup design as "flight control" or "flight separation". For best results, Ballistic Performance, LLC, recommends ammunition velocities below 1550fps.

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Warranty Information

Firearm Fit Armsan 12ga Phenoma Semi
Beretta 12ga 1301 Competition
Beretta 12ga 694
Beretta 12ga A350 Xtrema
Beretta 12ga A400 ACTION (Bronze Receiver)
Beretta 12ga A400 Xcel (Sporting, KO, Par Target KO SL)
Beretta 12ga A400 XPLOR UNICO
Beretta 12ga A400 XTREME KO (Synthetic, MAX-4, Gore Optifade)
Beretta 12ga A400 Xtreme Plus
Beretta 12ga DT11
Beretta 12ga SO10
Beretta 12ga SV10 Perennia II and KO
Beretta 12ga SV10 Prevail I and III
Beretta 12ga UGB Gold Sporting
Beretta 20ga A400 Xplor Action
Beretta 20ga SV10 Perennia
Beretta A400 Extreme Plus
Material 17-4 Stainless Steel
Coating Titanium
Finish Bronze
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Additional Information

Firearm Fit:
20 Ga Shotguns
20 Gauge
Code Black Duck
Product Type:
Choke Tubes
Serialized Item:
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