SDS Imports TX3 12 Gauge Magazine Tube Extension – 5+1 Capacity | Black Steel/Polymer

Maximize your firepower without permanently modifying your shotgun. The SDS Imports TX3 Magazine Tube Extension (Model 80041436) is designed specifically for the TX3 HDA1, Titan, and Hammer 12 Gauge series shotguns, boosting your capacity to 5+1 rounds. Constructed with durable black steel and polymer, this extension installs in seconds with no gunsmithing required and no permanent alterations to your firearm — making it an ideal upgrade for home defense, hunting, or competitive shooting. Whether you’re looking to enhance your TX3 platform or keep a spare on hand, Deep Roots Rifle Co has you covered. Order online for fast shipping or stop by our gun store in Eustis, Florida, and let our knowledgeable staff help you find exactly what you need.