The Carlson's Long Beard Turkey Choke Tube Model 70150 is specifically engineered for turkey hunting with Benelli Crio Plus shotgun systems featuring a .665" constriction diameter and ported design for optimal performance.Carlson's Long Beard Turkey Choke Tube Model 70150Compatible with Benelli Crio Plus 12 gauge shotguns17-4 stainless steel construction with black finishPorted design for reduced recoil and muzzle jump.665" constriction diameter optimized for turkey loadsEffective range up to 50 yardsApproved for lead shot onlyDesigned specifically for turkey hunting applications this premium choke tube delivers tight consistent patterns at extended ranges making it ideal for serious turkey hunters using Benelli Crio Plus shotgun systems.