Carlsons Delta Waterfowl Extended Mid and Long Range Choke Tube for 12 Gauge Browning Invector DS 2 Count Shotgun Accessory

Carlson’s Delta Waterfowl Extended choke tubes are machined from 1704 stainless steel and engineered to produce tighter, denser shot patterns compared to standard choke tubes. The extended design incorporates a 25% longer parallel section, resulting in more uniform pattern consistency. Each tube features knurling at the end for convenient removal, and constriction and size markings are laser-etched on both the end and body for quick identification. Steel shot performs exceptionally well through these tubes. Do not shoot steel shot larger than BB or any steel load faster than 1550 FPS through the Long Range Constriction. Loads exceeding this size and speed should be paired with the Mid Range choke tube. Carlson’s lifetime warranty backs these chokes.