The Rob Roberts Raptor Turkey Choke for the 20 Gauge Mobil is a game-changer for turkey hunters. Crafted from durable 174 PH U.S. Stainless Steel this choke offers outstanding performance with TSS or lead shot. Its single constriction design optimizes patterns providing a hotter core pattern that enhances accuracy at impressive distances. The green Cerakote finish and machined claw marks not only add to its aesthetic appeal but also ensure a secure grip. Suitable for any barrel length this choke represents the pinnacle of years of innovation and advanced technology making it an essential tool for any serious turkey hunter.