Carlson's Coyote Choke Tubes are for use with Hevi-Shot, Bismuth or lead, this high performance choke tube has been specifically designed for the coyote hunter to deliver devastating downrange patterns upwards of 70 yards when shooting larger shot sizes. Produces very dense patterns when utilizing T and #4 Buckshot loads. Great for waterfowl and predator hunting. *NOTE- Not for use with steel shot.
Specifications:

Type	Extended
Gauge	12 Gauge
Choke Size	Coyote
Configuration	Benelli/Beretta
Finish	Black
Constriction
Chokes Included	1
Recommended For	70 yds
Material	17-4 Stainless Steel
Approved	Lead,Hevi-Shot
Ported	Yes