Carlson Tru-Choke 12ga Flush Small Diameter Improved Cylinder
Tru-Choke Small Diameter Flush Mount Choke Tubes (12ga). These chokes are available for 12 ga., 20 ga., and 10 ga. shotguns. These chokes are stainless and are fo use with LEAD ONLY. Special order chokes and choke systems added to barrels use this Tru-Choke System. SMALL DIAMETER CHOKES: All small diameter 12 ga. chokes are available in stainless steel and may not be used with steel shot. This choke system is usually installed in barrels with outside diameters of .805 to .825, and is designed to be shot with 2 3/4" lead loads only.