Rem-Choke 12 Gauge Sporting Clays Remington Choke Tubes - Rem-Choke 12 Ga Extra Full Remington Choke Tube Ss

Longer parallel section than Carlson's conventional tubes gives consistent shot patterns. Extra smooth interior surface minimizes shot deformation. Laser marked constriction provides fast identification. External knurled ring extends approximately 3/4" from end of barrel for fast changes between stations. Can be used with steel shot. Mfg: Carlsons SPECS: 1704 stainless steel. Constriction (SIZE).