Discoveryopt® High Picatinny Scope Rings, 1″, 1.35″

Discoveryopt High 1.35″ Picatinny Scope Rings are designed for riflescopes with a 1″ / 25.4 mm main tube. They attach to a MIL-STD-1913 Picatinny rail and are also compatible with the Weaver interface. The set comprises two separate rings CNC-machined from 6063-T6 aluminum alloy. Precision-lapped inner surfaces provide uniform contact with the scope tube, while a Type III hard-coat anodized finish increases resistance to wear.

For 1″ Tubes and Picatinny Rails

These rings are designed for riflescopes with a 1″ / 25.4 mm main tube. They mount on a MIL-STD-1913 Picatinny rail and, according to the manufacturer, are also compatible with the Weaver interface. Their separate configuration allows the spacing between the front and rear rings to be adjusted to the available mounting surface on the optic.

High 1.35″ Configuration

The manufacturer identifies this model as the High 1.35″ version, equivalent to approximately 34.3 mm. However, the product specifications do not identify the reference points used for this measurement. It should therefore not automatically be interpreted as the optic centerline height.

6063-T6 Aluminum Construction

The rings are CNC-machined from 6063-T6 aluminum alloy and protected by a Type III hard-coat anodized finish. This surface treatment increases resistance to scratches, wear, and corrosion. Precision-lapped inner surfaces promote uniform contact and distribute clamping pressure evenly around the scope tube when correctly installed.

Specified Installation Torque

The rings use a two-screw rail-clamping system. The recommended tightening torque of 18 in-lb, approximately 2 Nm, is laser-marked directly on the rings. The mount has a neutral 0 MOA cant. The manufacturer specifies coaxiality of ≤ 0.01 mm/m and resistance to shock loads of at least 1,000 G.

Key Features:

• designed for 1″ / 25.4 mm scope tubes
• mounting on a MIL-STD-1913 Picatinny rail
• compatible with the Weaver interface
• High 1.35″ / approximately 34.3 mm configuration
• set of two separate scope rings
• 6063-T6 aluminum alloy
• CNC-machined construction
• Type III hard-coat anodized finish
• precision-lapped inner surfaces
• two-screw rail-clamping system
• laser-marked tightening torque of 18 in-lb / approximately 2 Nm
• neutral 0 MOA cant
• manufacturer-specified coaxiality of ≤ 0.01 mm/m
• rated for shock loads of at least 1,000 G