TK Custom Blue Extended Cylinder Release – Faster Reloads for S&W Revolvers Speed meets precision with TK Custom’s Blue Extended Cylinder Release—designed to elevate your reload times and thumb control on any Smith & Wesson K, L, N, or X Frame revolver. Built for revolver shooters who demand rapid response and rock-solid engagement, this upgrade features a prominent .8" checkered face for quick, positive activation every single time. Ideal for competitive shooters, personal defense setups, and law enforcement use, the enlarged surface gives you the edge when it matters most. Whether you're transitioning targets, clearing the gun under pressure, or reloading mid-match—this drop-in part delivers confidence with every press. No gunsmithing. No fitting. Just plug, play, and reload like a pro. Built from stainless steel and finished in a bold blue matte coat, it doesn’t just feel right—it looks the part too. This is one of our top-selling upgrades for good reason: shooters notice the difference the first time they touch it. Key Features Availability: Ships within 2–3 business days FASTER CYLINDER ACCESS – Prominent .8" checkered surface area delivers lightning-fast reloads when seconds matter. DROPS RIGHT IN – Installs in minutes with no gunsmithing required. Ready to run right out of the box. BUILT FOR S&W REVOLVERS – Compatible with Smith & Wesson K, L, N, and X Frame revolvers. PERFECT FOR COMPETITION & DUTY – Enhances reload speed and mechanical control in high-stress conditions. Why Shooters Choose TK Custom TK Custom is the trusted source for revolver performance parts that are track-tested and carry-proven. From competition timers to tactical reloads, our parts are engineered with feedback from the best shooters in the country—and manufactured here in the USA. We don’t sell gimmicks. We machine real upgrades that help you shoot faster, smoother, and with total control. Our Revolver Extended Cylinder Releases are trusted on the range and in the field. That’s why serious shooters choose TK Custom. Spec Ops Profile Part Name: Blue Extended Cylinder Release Finish: Matte Blue Stainless Steel Length: .8" Compatibility: Smith & Wesson K, L, N, X Frame Revolvers Install Type: Drop-In, No Gunsmithing Required *Engineered for speed. Trusted for reliability. Built by TK Custom.*