Carlsons 12gauge Benelli Criotech Crio-Plus Choke Tubes

17-4, stainless steel, precision machined choke tubes enhance the performance of your Benelli CrioTech M2 and Super Black Eagle II shotguns with a 25% longer parallel section (compared to Carlson’s standard tubes) for more consistent, dense patterns. Knurled ends make installation and removal easy, and each choke tube is laser marked on the end for quick identification. For use with lead, copper-plated, nickel, Hevi-Shot, bismuth, tungsten or steel shot. Mfg: Carlsons SPECS: 17-4 stainless steel. Fits Benelli CrioTech M2 and SBE II only.