The Rob Roberts T3 Triple Threat Invector 12 Gauge Choke is designed for those who demand exceptional performance at extended ranges. Crafted from durable 17-4 PH stainless steel this choke tube ensures reliability and precision whether you're targeting high flyers or tackling long trap shots. Compatible with steel exotic non-toxic and lead shot it reflects years of meticulous product development and technological innovation. This choke is the perfect choice for shooters seeking unparalleled accuracy and effectiveness in the field.