Carlson's Mallard Mercenary Choke Tube .705 Brown Invector/Mossberg Accu/Winchester

Precision-made from 17-4 stainless steel, Carlson's Mallard Mercenary Choke Tubes deliver better patterns with steel, tungsten, Hevi-Shot, bismuth, and lead. The Mid-Range Choke was designed to produce more forgiving patterns out to 30 yards, while the Long-Range Choke was designed to throw tighter and denser patterns than conventional chokes. Each Choke has the constriction and size laser-marked on the end, and each tube is knurled on the end to allow for quick and easy removal. Backed by Carlson's lifetime warranty. Note: Do not shoot steel shot larger than BBB or any steel load faster than 1,550 fps through the Long-Range Choke. Not for tungsten shot larger than #2. Mid-Range Choke produces more forgiving patterns out to 30 yards Long-Range Choke provides tighter and denser patterns than conventional chokes For steel, Hevi-Shot, TSS, bismuth, lead, copper-plated lead, and duplex loads Knurled for easy removal Constriction and size are laser-marked on the end of each tube