The Rob Roberts T3 Triple Threat Optima 12 Gauge Choke is engineered for precision and power making it a top choice for shooters aiming at distant targets. Whether you're targeting high-flying birds or challenging trap targets this choke provides exceptional performance. Crafted from durable 17-4 PH stainless steel it ensures reliability and longevity. Compatible with steel exotic nontoxic and lead shot this choke tube is the result of extensive product development and advanced technological innovations. Experience unmatched accuracy and range with this expertly designed choke.