AGSHOOT Precision Scope Bubble Level, Anti-Cant Level Bubble for Long Range Shooting & Competition | 30mm Tube

Why it's a great deal

• 30-Arcminute Precision & Crystal Clarity – Equipped with an oversized 8x23mm precision acrylic vial, this level delivers 30′ sensitivity for near-instant cant detection—more than double the sensitivity of many common acrylic models (typically 60′–90′). The 19mm ultra-wide viewing window and 7–8mm bubble allow for rapid acquisition, ensuring a clear reading without eye strain.

• Tube-Safe Precision Finish – Fully CNC-machined from 6061-T6 aluminum, our components maintain a refined Ra 2.0±0.5 surface finish. This professional-grade interface is designed to be gentle on your premium optics, ensuring a secure grip while significantly reducing the risk of surface wear or tube scratches compared to rougher, standard mounts (Note: Not 100% scratch-proof).

• Hinged One-Screw Effortless Installation – Eliminate the "shifting-while-tightening" frustration. Our precision-engineered side-hinge design significantly simplifies the leveling process, helping the bubble stay centered more easily during installation compared to traditional two-screw systems. Featuring clearly laser-marked torque specs (9 in-lbs) for a fast, efficient, secure, and strip-free fit when following guidelines.

• Durable Bonding & Extreme Weatherproof – The vial is secured with a specialized two-component toughened structural adhesive to prevent loosening or cracking, ensuring a long service life. Filled with high-stability mineral liquid, it operates flawlessly from -20°C to 50°C and is engineered to withstand heavy impact and recoil in the harshest environments.

• Ultra-Low Profile & Maximum Visibility – Engineered with a stealthy 8mm clearance from the tube top to the level’s peak, it offers minimal obstruction to your field of view. The razor-thin 2mm base at its narrowest point allows for installation in virtually any low-profile mounting system (Center height ≥ 20mm).