PATTERNMASTER 5488 CODE BLACK GOOSE 12GA BROWN INV DS

Patternmaster's CODE BLACK GOOSE tubes will extend out the end of your barrel 1 1/2 inches and has an effective range out to 70 yards. The difference between the Patternmaster CODE BLACK DUCK and Patternmaster CODE BLACK GOOSE is the length the tube sticks out the barrel. (DUCK=1" vs. GOOSE=1.5") The added length is to accommodate a 3.5" shell and still achieve a Full pattern. You will see a patterns similar to a Full constriction choke on paper with a 2 ¾" 3" and 3.5" shell, 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. Pick your favorite shot size to use which can range from 8 to T-Shot Non-Toxic/Steel and Lead 8 to 000 Buck. CODE BLACK GOOSE and BLACK DUCK tubes only come in a Non-Reflective Bronze titanium coating and are ported. Patternmaster tubes are made of Carpenter Custom 630 (aircraft quality) 17-4ph stainless steel and are heat treated to the optimum level for best performance.

Specifications and Features:

• Approved for Steel Shot: Yes
• Cartridge: 12 Gauge
• Constriction: Goose
• Extended: Yes
• Finish: Bronze
• Material: 17-4 PH Stainless Steel
• Ported: Yes
• Rifled: No
• Thread Pattern: Browning Invector-DS