TK Custom J-Frame Blue Extended Cylinder Release – Compact Speed in a Striking Finish Fast. Minimal. Reliable. TK Custom’s Blue Extended Cylinder Release for Smith & Wesson J-Frame revolvers delivers high-performance control in a compact .5" profile—perfect for shooters who want rapid reloads without bulk. Whether you're carrying concealed or competing, this sleek blue stainless release gives your thumb instant access and confidence under pressure. The shortened length allows for a tighter fit against the frame, reducing printing and making it ideal for EDC setups. But don’t let the size fool you—it still features our signature checkered face for secure contact, fast cylinder ejection, and the mechanical control TK Custom is known for. Designed for drop-in installation with no gunsmithing required, this upgrade instantly enhances how your revolver handles and reloads. Compact in size. Big on performance. Key Features Availability: Ships within 4 business days ENGINEERED FOR J-FRAMES – Precision-fit for Smith & Wesson J-Frame revolvers, with clean engagement and smooth install. LOW-PROFILE DESIGN – .5" length offers better concealment without compromising control. HIGH-VISIBILITY FINISH – Bold matte blue stainless finish adds contrast and character to your carry gun. NO GUNSMITHING NEEDED – Installs easily in minutes with zero fitting required. Why Shooters Choose TK Custom When every second counts, control matters. At TK Custom, we build revolver upgrades that help you reload faster and shoot smarter. From duty revolvers to deep-concealment carry guns, our parts are trusted because they perform when it counts most. This J-Frame cylinder release is one of our most refined carry upgrades—combining compact size, bold finish, and confidence-inspiring engagement in one clean install. Spec Ops Profile Part Name: J-Frame Blue Extended Cylinder Release Length: .5" Finish: Matte Blue Stainless Steel Compatibility: Smith & Wesson J-Frame Revolvers Install Type: Drop-In, No Gunsmithing Required *Quality you can see. Excellence you can feel.*