CARLSONS CHOKE TUBE FLUSH MOUNT 20GA SKEET TRU-CHOKEDimension: 1.20 X 3.60 X 7.75Height: 1.2000Width: 3.6000Length: 7.7500GAUGE: .20 GAUGECHOKE/ID: SKEETFLUSH OR EXTENDED: FLUSHMATERIAL: STAINLESS STEELOTHER FEATURES:: .615 DIA.,SAFE FOR USE WITH STEEL...