Scope Bubble Level | Anti-Cant Kit for 20mm Picatinny & 11mm Rail | 6061 Aluminum

Eliminate Scope Cant — Hit Your Target Every Time

Even a 1-degree cant can throw your shot inches off at 100 yards. This precision-machined scope bubble level mounts in seconds and gives you an instant, high-visibility reference to keep your rifle perfectly vertical — whether you're zeroing at the range or taking a field shot under pressure.

Key Features

• Dual Rail Compatibility — Available in 20mm Picatinny/Weaver and 11mm dovetail clamp versions; choose the right fit for your setup
• Fluorescent Green Bubble — High-visibility fluid ensures instant level confirmation even in low-light conditions
• 6061 Aircraft Aluminum Construction — Precision machined for a robust, corrosion-resistant build that holds zero under recoil
• Compact & Lightweight — 2.48 x 0.55 x 0.55 in, only 0.6 oz; takes up minimal rail space without blocking your sight picture
• Tool-Included Installation — Included wrench locks the level securely onto the rail in seconds; no extra tools needed
• Universal Scope Accessory — Compatible with rifles, airguns, and any firearm with a standard Picatinny or dovetail rail

Specifications

• Material: 6061 aircraft-grade aluminum
• Bubble Fluid: Fluorescent green, high-visibility
• Dimensions: 2.48 x 0.55 x 0.55 in (63 x 14 x 14 mm)
• Weight: 0.6 oz (17g)
• Clamp Options: 20mm Picatinny/Weaver or 11mm Dovetail
• Includes: Bubble level unit + tightening wrench