Thermlock Weaver Rings, 30 mm, Quick-release

• Quick-release levers: The side-lever design lets the rings come off and go back on without tools, which is useful when switching optics between rifles or replacing a day scope with a thermal or digital sight.
• Steel ring construction: A steel body gives the mount the rigidity needed to keep a riflescope stable under recoil and repeated handling, helping preserve alignment over time.
• 30 mm compatibility: Built for 30 mm scope tubes, these rings suit a wide range of hunting optics and tactical optics while keeping the setup simple and compact.
• Weaver and Picatinny fit: The ring design suits common cross-slot rails, making it easier to move an optic between compatible rifles and platforms.
• Integrated bubble level: The built-in level helps reduce rifle cant during setup, a practical advantage for more consistent hold and shot placement.

About the Thermlock Mounts Series

Thermlock Mounts are a family of quick-detach mounts built for riflescopes and other optical sights used in hunting and sport shooting. The series is aimed at shooters who need a practical way to move optics between setups or remove them for transport, maintenance or a change in role. Across the range, Thermlock offers versions for 30 mm and 34 mm rings, along with configurations for Weaver or Picatinny rails, Blaser systems and optics with integral rails.

A defining feature of the series is its side-lever quick-detach system, which allows removal and reattachment without tools. That makes the line relevant not only for conventional riflescopes, but also for digital, thermal and night-vision sights that may be swapped depending on the task. The design philosophy is straightforward: durable steel construction, secure rail engagement and simple handling in the field. Within the wider Thermlock range, ring-style mounts sit alongside dedicated rail mounts, giving users a consistent mounting concept across different optic types and rifle platforms.

About the Thermlock Weaver Rings, 30 mm, Quick-release

The Thermlock Weaver Rings, 30 mm, Quick-release are designed for shooters who want the simplicity of separate rings with the convenience of a quick-detach mounting system. Their 30 mm ring size suits many modern riflescopes, making them a practical choice for hunting optics, range rifles and general-purpose sporting setups. Because the rings attach to Weaver or Picatinny-style bases, they fit into a wide range of rifle configurations without adding unnecessary complexity.

The main advantage of this model is the combination of steel construction and tool-free removal. Steel helps the rings resist flex and maintain a secure hold on the scope tube, which matters when the rifle is carried often, exposed to recoil or used across multiple sessions. The quick-release levers make it easier to remove the optic for storage, transport or a change to another sighting system, then reinstall it with minimal delay.

This version uses a 0 MOA inclination and KR 0.0 mm extension, so it keeps the setup neutral and straightforward rather than shifting scope position or cant. The inclusion of a bubble level adds a useful field feature, helping the shooter keep the rifle upright during setup and firing. With no adjustable windage and a fixed, direct layout, the emphasis is on solid alignment, repeatable mounting and uncomplicated handling.

About Thermlock

Thermlock focuses on steel quick-lock mounts for rifle optics. Its range includes mounts for Picatinny rails and Blaser systems, along with solutions for optics that use Zeiss ZM/VM and Swarovski SR rails. This shows a clear specialization in mounting hardware for shooters who use different rifles and optic formats rather than a broad, unrelated catalog.

The company’s products are made in Bosnia and Herzegovina, and the lineup includes Picatinny models for 30 mm scope tubes as well as other common configurations. Thermlock’s approach is centered on practical compatibility: ring mounts, rail mounts and quick-detach designs intended for riflescopes and other sighting devices. In this category, the brand is defined by durable steel construction and mounting systems built for straightforward installation and repeatable use in the field.

Main Features

• Manufacturer: Thermlock
• Mount series: Thermlock Mounts
• Made in: Bosnia and Hercegovina
• Warranty: 10 years
• Extension (KR): KR 0.0 mm
• Inclination: 0 MOA
• Adjustable windage: No
• Scope / Sight type: 30 mm
• Tube diameter: 30
• Offset angle: 0°
• Bubble level: Yes
• Color: Black
• Material: Steel

Warranty

This Thermlock mount comes with a 10-year warranty, giving long-term support for a component that is exposed to repeated mounting, recoil and field use.