Kdg Sidelok Cntlvr Scope Rng 30mm

The KDG Sidelok Cantilever Scope Ring 30mm from Kinetic Development Group is a modular quick-detach optic mount engineered for operators who demand tool-free installation and maximum configurability. Built on the proven Sidelok platform, this 30mm cantilever scope mount combines the speed and reliability of quick-detach technology with a user-removable cantilever bar that maintains precise bore alignment—essential for maintaining zero when transitioning between primary and backup optics or transitioning between duty and training configurations.

The cantilever design runs parallel to the weapon's bore, a geometry that allows for optimized ring placement without sacrificing structural rigidity. At 0.75 lbs and measuring 5.25 × 2.37 × 9.25 inches, the mount integrates cleanly with modern tactical rifle systems while adding minimal profile to the upper receiver. The removable bar architecture gives shooters unprecedented configurability—swap rings, adjust cantilever offset, or simplify the setup entirely by removing the bar for alternative optic solutions. Tool-free operation means field adjustments and component swaps happen without requiring a range bag full of wrenches.

This mount serves semi-automatic rifle platforms where reliability and repeatability matter. Law enforcement marksmen, military end-users, and competitive shooters benefit from the Sidelok family's reputation for zero retention and repeatable QD performance. The 30mm ring diameter accommodates the full spectrum of modern tactical optics—from 1–4x LPVO systems to variable-power hunting scopes—making this a versatile platform solution rather than a single-optic mount.

KDG designed the Sidelok Cantilever to address the gap between purpose-built QD mounts and traditional fixed ring systems: operators get the speed of quick-detach without sacrificing the configurability required in modern duty and precision rifle work. The cantilever geometry especially benefits rifles where optic height or offset accommodates thermal devices, magnifiers, or alternate sight systems in the same mounting footprint.