12 Gauge Flush Mount Choke Tube for Semi-Auto & Pump Shotguns.

These stainless steel 12 Gauge flush mount choke tubes are designed to fit Stoeger Semi-Auto and Pump shotguns, including M3500, M2000 and P350 models.

***Please note that the constriction cut off for factory made choke tubes with steel shot is a Modified constriction, factory made choke tubes with a constriction tighter than Modified such as Improved Modified and Full are not suitable for use with steel shot.

Additionally, rifled or sabot slugs should not be used in a factory made choke tube with a constriction tighter than Improved Cylinder.***