Blaser Spectrum Choke - .410 Bore

An upgraded version of the standard extended choke with color coded bands for easy choke identification with a clean custom look.  Each constriction is designated by the color of the band, and the band is also clearly laser marked for easy identification.  The wrench slots are hidden within the colored spectrum band which also has a small radius at the top both enhancing the look and creating a snag free choke when sliding a gun into a slip.