The Carlson's Choke Tubes 41035 CORE Browning Invector Plus 12 Gauge Mid-Range choke tube is designed for Browning Invector Plus barrels, delivering reliable mid-range performance across a diverse range of loads, including BB through 10, steel, lead, bismuth, TSS, and Hevi-Shot. This #2 MR/MOD mid-range constriction is optimized to extend effective yardage, offering lead targets around 20-35 yards and steel around 25-45 yards, making it a versatile choice for upland birds and waterfowl where longer shots are common. Engineered as part of Carlson's Core Series, it threads into Browning Invector Plus systems to provide consistent patterns, durable construction, and dependable performance in the field, enabling shooters to maximize pellet density at practical hunting distances with compatible ammunition. Whether pursuing pheasants or ducks, this choke tube supports a balanced mix of velocity and spread, helping shooters achieve reliable hits with both traditional lead and non-toxic loads.