BKL 1" Long Double Strap Off-Set Dovetail Ring - Single, 30 mm

• Offset ring design: The off-set layout gives extra fore-and-aft positioning for a 30 mm optic, helping solve eye-relief and scope-extension issues on rifles with limited rail space.
• Double-strap clamping surface: A 1" long, double-strap ring spreads grip over more of the dovetail, which improves stability on airguns and rimfire rifles that see repeated vibration or frequent handling.
• Auto-centering dovetail fit: BKL’s clamping system is designed to move both sides evenly as it tightens, helping the ring stay centered on 3/8" and 11 mm rails and reducing alignment problems during installation.
• Aircraft-grade aluminum construction: The aluminum body keeps weight low while maintaining the rigidity needed for dependable scope support in field and target use.
• Single-ring flexibility: Because this is a single ring, it works well for replacement, custom spacing, or mixed mounting setups where independent ring placement is more useful than a fixed one-piece mount.

About the BKL 30 mm Mounts Series

BKL 30 mm Mounts are built around the needs of shooters using 30 mm scope tubes on 3/8-inch or 11 mm dovetail rails, especially on airguns and rimfire rifles. Within BKL’s lineup, this series covers a broad range of mounting styles, from independent rings to offset, unitized, and adjustable designs, so shooters can match the mount to the rifle and optic rather than forcing a one-style-fits-all solution.

A defining feature of the series is BKL’s Auto-Centering system, which is intended to keep the mount aligned on the rail as the clamp is tightened. The design is paired with spreader holes that help with installation on slightly wider dovetails, a practical detail for rifles whose rail dimensions vary from one maker to another. The series also includes both single-strap and double-strap configurations, letting the user choose between a more compact ring or more clamping surface for added support. Made in Texas from aircraft-grade aluminum alloy, the 300 Series is aimed at shooters who want a light but mechanically secure mounting solution for hunting optics, target rifles, and general rimfire or airgun use.

About the BKL 1" Long Double Strap Off-Set Dovetail Ring - Single, 30 mm

The BKL 1" Long Double Strap Off-Set Dovetail Ring - Single, 30 mm is a specialized mounting ring for shooters who need more flexibility than a standard straight ring can provide. Its main advantage is the offset configuration, which shifts the scope position to help correct eye-relief problems or create extra extension room on rifles with short receiver rails or limited mounting space. That makes it especially useful on compact airguns, rimfire rifles, and target setups where optic placement can be restrictive.

The ring is built for 30 mm scope tubes and uses a 1" long double-strap clamp to increase contact with the dovetail. In practice, that longer clamping surface helps the ring stay planted under repeated recoil pulses, spring-piston airgun movement, or regular transport to and from the range. Because it is a single ring rather than a paired set, it also suits custom mounting arrangements, replacement of one damaged ring, or setups where independent ring spacing is needed around turrets, saddle controls, or loading ports.

BKL makes the ring from aluminum, keeping weight manageable while preserving the rigidity expected from a fixed mount. The mount has 0 MOA inclination and no windage adjustment, so it is intended as a straightforward, mechanically stable dovetail ring rather than a correction mount. For shooters using compatible 11 mm or 3/8" dovetail-equipped rifles, it offers a practical way to mount a 30 mm optic securely while gaining the extra positioning freedom that an offset ring provides.

About BKL Technologies

BKL Technologies originated in Brownsville, Texas, in 1998 and has focused on scope-mounting systems for airguns and rimfire rifles. The company’s product range includes mounts, rings, adapters, risers, and scope levels, with an emphasis on dovetail-based mounting solutions for rifles that do not use more common centerfire rail standards.

A key part of BKL’s reputation is its patented auto-centering clamping system, developed to self-align as the mount is tightened. BKL products are made from aircraft-grade aluminum alloy, and production is based in Texas, United States. In December 2008, Auto-Numatic Corp. acquired BKL Technologies and moved operations to Fort Worth, Texas. The brand remains closely associated with practical, American-made mounting hardware designed for shooters who need secure optic installation on 11 mm and 3/8-inch dovetail rails.

Main Features

• Manufacturer: BKL Technologies
• Series: BKL 30 mm Mounts
• Made in: USA
• Material: Aluminium
• Scope / sight tube diameter: 30 mm
• Inclination: 0 MOA
• Windage adjustable: No
• Extension (KR): KR 0.0 mm

Warranty

2 years. BKL Technologies states a 2-year warranty for this mount, giving defined coverage rather than an open-ended warranty description.