Patternmaster 12ga Browning Invector DS Code Black Duck Brand_iScope anti-glare matte finish

anti-glare matte finish

5 oz 9 shot 5 Shells

a more distinctive & shortened shot-stream

7cm / 100m) click adjustment with superior repeatability

Inset Button-prevents accidental activation

Patternmaster 12ga Browning Invector DS Code Black Duck Brand_iScope anti-glare matte finishDescription Patternmaster 12ga Browning Invector DS Code Black Duck Patternmaster's CODE BLACK DUCK 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 " or 3" shell and a Modified with a 3 " shell, but because of the patented "stud ring" inside the tube, there is a much shorter shot string. This shorter shot string will allow