The Warne Universal Scope Level (brand part no. USL30) attaches to any scope tube, giving long-range shooters a level reticle reference that’s vital for hits at extended distances, where even a slight cant can throw a shot off target. What sets the Warne USL apart from other levels is its ability to deploy from an aluminum housing when needed and stow flush the rest of the time, keeping it safe from snagging in a case, sling, or brush.

Key Specifications

• Fits 30mm scope tubes.
• Built as a bubble level that mounts directly to the scope tube.
• Uses a 1-piece deployable design that folds into an aluminum housing when not needed.
• Weighs approximately 0.14 lb, adding negligible weight to the scope.

Frequently Asked Questions

What scope tube size does this fit? 30mm scope tubes.

Why does a scope level matter for long range? Even a slight cant can shift point of impact at extended distances; a level reticle reference helps prevent that.

Does it stay on the scope when not in use? Yes, it deploys from and stows into an aluminum housing to avoid snagging.

Buy the Warne Universal Scope Level, 30mm

Keep your reticle level for consistent long-range hits. Order from our optics accessories lineup at Warne and Schaefer Defense will ship it fast, direct to your door from our Lubbock, Texas gun shop.