Discoveryopt® Multi-Compatible 1.25″ Dovetail Scope Rings for 25.4/30/34 mm Tubes

The Discoveryopt Multi-Compatible Dovetail scope rings accommodate riflescopes with 25.4 mm, 30 mm, or 34 mm main tubes. The base rings are designed for 34 mm tubes, while the included reducer inserts adapt them for 30 mm and 25.4 mm / 1 in tubes. The rings are CNC-machined from 6061-T6 aluminum and protected by a Type III hard-coat anodized finish.

One Set for Three Tube Diameters

Without inserts, the rings accommodate a 34 mm riflescope tube. The included reducer inserts allow the same set to be used with 30 mm and 25.4 mm / 1 in tubes, eliminating the need for separate rings for each diameter.

Dovetail Rail Interface

The rings attach to a dovetail mounting rail. Their separate front and rear configuration allows the spacing to be adjusted according to the available mounting length of the specific riflescope. Each ring is secured to the rail by 2 screws.

1.25-Inch Optic Centerline

The riflescope centerline sits 1.25 in / approximately 31.8 mm above the top surface of the mounting rail. Before installation, consider the objective bell diameter, firearm configuration, and available clearance between the riflescope and firearm.

6061-T6 Aluminum Construction

The rings are CNC-machined from 6061-T6 aluminum alloy and protected by a Type III hard-coat anodized finish. Precision-machined internal surfaces help distribute clamping pressure evenly across the riflescope tube when installed correctly. The manufacturer specifies coaxiality between the rings of ≤ 0.01 mm/m.

Neutral 0 MOA Cant

The rings provide a neutral 0 MOA cant and are rated by the manufacturer for shock loads of at least 1,000 G. Each ring cap uses 4 screws to secure the riflescope tube. The specified ring-cap screw torque of 20 in-lb / approximately 2.3 Nm is marked directly on the rings.

Key Benefits:

• one ring set for 25.4 mm, 30 mm, and 34 mm riflescope tubes
• base rings designed for 34 mm tubes
• reducer inserts for 30 mm and 25.4 mm / 1 in tubes
• compatible with dovetail mounting rails
• 1.25 in / approximately 31.8 mm optic centerline height
• separate front and rear rings
• 6061-T6 aluminum alloy
• CNC-machined construction
• Type III hard-coat anodized finish
• precision-machined internal surfaces
• 4 ring-cap screws on each ring
• 2 rail mounting screws on each ring
• marked ring-cap screw torque of 20 in-lb / approximately 2.3 Nm
• neutral 0 MOA cant
• coaxiality of ≤ 0.01 mm/m
• shock resistance of at least 1,000 G