• These injectors are 5/16" x 12" heat treated 17-4 ph stainless steel injector rods made to replace your old/bent injector for your Headhunter Nomad Rollers and Standard Polespears
• The predecessor to the old Showstopper Slip tip, Headhunter Spearfishing has made the tip stronger with even better seating on the injector for less wobble and better penetration power