Carlson Carlsons CHOKE TUBE Cremator 12GA Ported C-range Invect DS!

FEATURES
-12 Gauge
-Extended choke
-Constriction: Close Range
-Diameter: .735
-Fits Browning Invector DS
-Triple Shot Technology of three graduated rings in the parallel section of the choke,
that allow a more gradual transition from the shotgun bore to the final constriction.
-Reduced pellet deformation
-Shortened shot string
-Less flyers
-Ported for reduced muzzle jump & recoil