The Rob Roberts T2 Triple Threat Invector 20 Gauge Choke is engineered for optimal performance in mid-range shooting scenarios such as flooded timber mallards dove hunting and various sporting clays targets including 16-yard trap. Crafted from premium 17-4 PH U.S. Stainless Steel this choke tube embodies years of product development and cutting-edge technological advancements. Its durable construction ensures reliable and consistent patterns making it an essential addition to any shotgun enthusiast's collection.