Trulock Precision Hunter 410 Gauge Extended Choke Tube ATI Improved Cylinder Black Oxide

Trulock Precision Hunter style choke tubes are the ultimate in a hunting style choke. They are manufactured from high-quality heat treated stainless steel and steel shot may be used from cylinder through improved modified. FeaturesMaterial: 17-4 PH grade stainless steelCNC machined from solid bar stock and heat treated.Knurled for easy installation and removalBlack oxide finish to reduce glare