Carlsons choke tube waterfowl 3pk 12ga c/m/l range rem pro

FEATURES
-Remington Pro Bore
-Close range, mid-range, & long range
-Extended choke tubes
-25% longer parallel section for more consistent patterns
-1704 stainless steel
-Each tube is size laser marked for easy reference

Other Features: Do not shoot steel shot larger than bb or faster than 1550 fps through the long range choke knurled,each tube has constriction & size marked on it.Fits remington pro bore models