The Rob Roberts Gun Works RR1 Raptor Mobil 12 Gauge 17-4 PH Stainless Steel delivers a precise, close-range pattern with internal cuts that optimize density when paired with the correct loads, making it a reliable choice for shooters who value consistency at practical distances. Crafted from high-grade 17-4 PH stainless steel, this choke tube combines durability with corrosion resistance, ensuring long-term performance in a variety of field conditions. The design reflects years of product development and innovative refinements, resulting in a tube that maintains tight, functional patterns while resisting wear from repeated use. While over-shotguns can have a RRaptor choke in only one barrel, this model emphasizes versatility and compatibility within a single-barrel configuration, enabling dependable performance without compromising other components of the firearm. Ideal for shotgun enthusiasts seeking improved pellet density and controlled spread on close-range targets, the RR1 Raptor Mobil integrates seamlessly with 12 gauge systems to deliver dependable results when accuracy and timing matter most in the field or at the range.