BKL 0.6" Long Offset Dovetail Rings, 30 mm

• Offset ring design: The forward offset gives extra scope-positioning room on short dovetail receivers, helping achieve proper eye relief when rail space is limited or the bolt sits far forward.
• 30 mm scope fit: Built for 30 mm scope tubes, these rings suit many modern hunting optics and target scopes while keeping the setup simple and compact.
• Auto-centering clamp system: BKL’s self-aligning clamping design helps the rings center on 3/8-inch and 11 mm dovetail rails as they are tightened, which supports even grip and consistent scope alignment.
• Aircraft-grade aluminum construction: The aluminum build keeps weight down while providing the rigidity needed for airgun and rimfire use, so the rifle stays well balanced.
• Made in the USA: Texas-made construction reflects BKL’s focus on dedicated airgun and rimfire mounting systems, with dimensions and fit aimed at these platforms rather than generic centerfire mounts.

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. In BKL’s lineup, this series covers a broad range of mounting styles for airguns, rimfire rifles, and target setups, including independent rings, offset versions, unitized mounts, and adjustable designs. That makes the series especially relevant for rifles where receiver length, loading access, or eye-relief requirements can vary from one platform to another.

A defining feature of the series is BKL’s Auto-Centering system, which moves the clamping legs equally as the mount is tightened to help keep the assembly centered on the rail. BKL also uses spreader holes to ease installation on slightly wider dovetails, a practical detail for rifles that do not match rail dimensions perfectly. The mounts are made from aircraft-grade aluminum alloy in Texas, keeping weight moderate while maintaining the stiffness needed for scope support. Across the series, the design philosophy is straightforward: secure fit, compatibility with common rimfire and airgun dovetails, and enough configuration choice to solve eye-relief and receiver-space problems without adding unnecessary bulk.

About the BKL 0.6" Long Offset Dovetail Rings, 30 mm

The BKL 0.6" Long Offset Dovetail Rings, 30 mm are intended for rifles that do not offer much usable rail space behind the action. Their main advantage is the offset ring layout, which shifts scope placement to give more flexibility when setting eye relief. On compact rimfire rifles and many airguns, that extra positioning range can be the difference between a comfortable shooting position and a scope that sits too far forward.

This model is built for 30 mm scope tubes and uses a 0 MOA configuration, making it a straightforward choice when no built-in elevation cant is needed. The aluminum construction keeps the mount light and practical for smaller rifles, while the fixed design avoids unnecessary complexity. Because the rings are made for dovetail-equipped platforms, they suit traditional rimfire and airgun receivers that do not use Weaver or Picatinny bases.

BKL’s clamping approach is particularly relevant here. The company’s auto-centering clamp system is designed to self-align on the rail as the screws are tightened, helping the rings sit evenly on 3/8-inch and 11 mm dovetails. In practice, that supports a cleaner installation and dependable scope positioning. For shooters fitting a 30 mm riflescope to compatible Anschutz, CZ, Kimber, or similar dovetail rifles, this model offers a compact mounting solution with the added benefit of forward offset where receiver geometry makes standard rings less convenient.

About BKL Technologies

BKL Technologies began in Brownsville, Texas, in 1998 and focuses on mounting systems for airguns and rimfire rifles. The company builds mounts, rings, and adapters from aircraft-grade aluminum alloy, with production based in Texas. In December 2008, Auto-Numatic Corp. acquired BKL Technologies and moved operations to Fort Worth, Texas.

BKL is known for a product range that includes scope mounts, rings, dovetail adapters, risers, and scope levels, all centered on the practical requirements of dovetail-equipped rifles. A key part of the brand’s reputation is its patented auto-centering clamping system, developed to self-align the mount as it is tightened. That specialization has made BKL a familiar name among shooters using 11 mm and 3/8-inch rails, especially in airgun, rimfire, and target-shooting applications where secure fit and correct scope placement matter.

Main Features

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

Warranty

2 years. BKL Technologies states a 2-year warranty for this mount, matching the product’s role as a fixed aluminum mounting solution for rimfire and airgun dovetail rails.

In the Box

• One set of BKL-374 0.6" Long Offset Dovetail Rings