Carlsons White Wing Dove 12ga Remington Pro Bore IM Choke Tube - The White Wing Dove choke features Carlson's Exclusive TST (Triple Shot Technology) which results in reduced pellet deformation, denser patterns, and less flyers. Our White Wing Dove choke is manufactured from 17-4 stainless steel and has been designed to produce the best patterns for dove hunters. For all ranges, when hunting doves, we guarantee the reliability and performance dove hunters want and deserve. All White Wing chokes are ported to help reduce recoil and muzzle jump. Features Handles Steel, Lead, Hevi-Shot, and TSS Shot Peak Performance Guarantee User Satisfaction Guarantee