Enhance your shooting accuracy with the Browning InvectorDS 12GA Modified Stainless Choke Tube. Crafted from durable stainless steel this choke tube is designed specifically for 12-gauge Browning shotguns configured for InvectorDS. Its innovative double seal ensures cleaner performance by effectively reducing residue build-up making it easy to install and remove. The unique differential banded gas seal and integrated spring suspension system maintain a tight fit while allowing for necessary expansion and precise gas control. Optimized for 45-yard shots with a constriction diameter of .020 this flush-type choke tube is compatible with steel lead and non-toxic shot materials. With a sleek chrome finish it stands out as a reliable choice for improving your shooting experience without the hassle of residue accumulation.