Jebs Headhunter Turkey Choke, 410ga. Savage/Stevens 301, Matte Finish X-Full. Produced from stainless and matte finished steel, this premium ported .410 Bore Jebs Headhunter Turkey Choke is for the Savage 301 choke tube system. This choke has a .560 choke tube restriction and utilizes JEBS patented multi-staged interior bore design, allowing for an improved "shot and wad cup" separation for precise and dense patterns on the target.