The Sightmark SM19045 34mm Bubble Level Ring is a precision scope leveling accessory designed for riflescopes with a 34 mm tube diameter. It helps shooters eliminate rifle cant and maintain proper scope alignment for improved long-range accuracy.
The integrated bubble level and highly visible center line allow shooters to quickly verify rifle alignment before taking a shot.
Canting a rifle can create significant point-of-impact shifts at extended distances.
Benefits:
Built from aircraft-grade aluminum for lightweight strength.
Features:
Attaches directly to a 34 mm scope tube.
Mounting features:
| Specification | Value |
|---|---|
| Manufacturer | Sightmark |
| Model | SM19045 |
| Type | Bubble Level Ring |
| Tube Size | 34 mm |
| Material | Aircraft-grade aluminum |
| Width | 14.1 mm |
| Weight | 0.70 oz (20 g) |
| Mounting System | Single bolt |
| Torque Specification | 10–12 in-lbs |
| Color | Black |
The Sightmark SM19045 34mm Bubble Level Ring is a lightweight and durable scope-leveling accessory that helps eliminate canting errors and improve shooting consistency. Its simple installation and highly visible bubble make it an excellent addition to any 34 mm precision riflescope setup.
