Carlsons Choke Tubes 11612 Cremator Waterfowl Benelli/Beretta Mobilchoke 12 Gauge Mid- Range, Long Range 17- 4 Stainless Steel Blued (Non- Ported) 2 Per Pack

The Cremator series has no size or speed restrictions with steel shot in any of the three constrictions. You also get all the benefits of an extended choke tube, including a 25% longer parallel section for tighter and more dense patterns, wrench-less installation, quick removal and helps with muzzle protection. They are offered in your choice of ported or non-ported configurations. Carlson's Cremator Series Choke Tubes are made in the U.S.A., and are precision-machined from heat-treated 17-4 stainless steel.