![BRO TUBE 28GA STD INV MOD BRO TUBE 28GA STD INV MOD](https://cdn11.bigcommerce.com/s-c6aiidxwtg/images/stencil/300x300/products/14453/21087/BHBRO1130276__25783.1733268023.jpg?c=1)
Standard Invector tubes are available in constrictions ranging from Cylinder to Extra-Full Produces excellent patterns with excellent uniform densities All Browning tubes are set to industry constriction standards Flush fit does not extend beyond end of barrel.Constructed of highly polished 17-4 stainless steel for the ultimate in performance and durability.