
Availability: In Stock
Long-range precision starts with fundamentals, and one of the most overlooked is making sure your rifle and scope are actually level. The Warne USL1 Universal Scope Level is a simple clamp-on tool that mounts to your 1-inch tube scope to verify vertical alignment before you take the shot. Whether you're dialing in at the bench, checking your zero in the field, or building a precision long-range rig, this aluminum level eliminates guesswork about whether your scope's reticle is truly plumb with your rifle's action—a detail that matters more the farther out you're shooting.
Warne's design is straightforward: the level clamps directly onto your scope's main tube and gives you a quick visual reference for levelness. It's the kind of accessory that seems simple until you realize how many shots go wide because nobody actually verified the optic was level before loading the first round. The matte-black aluminum construction is built to stay put and survive the recoil of serious rifles without shifting or loosening.
If you shoot long range, hunt at distance, or take precision seriously at the bench, a scope level is non-negotiable. This one is made for 1-inch tube scopes and works with any optic that fits that standard. It's a small investment that pays off every time you dial a true zero.
| Tube Diameter Compatibility | 1 inch |
| Material | Aluminum |
| Finish | Matte Black |
| Manufacturer | Warne Scope Mounts |
The USL1 is designed for 1-inch scope tubes. Warne also makes universal levels for 30mm, 34mm, and 35mm tubes if you need a different size.
If your scope is tilted even slightly relative to your rifle's vertical axis, your shots will drift left or right as distance increases. A scope level confirms your optic is perfectly vertical before you zero, so your adjustments are true and your holds stay on target.
No. The level clamps onto the main body tube of your scope, so installation is quick and non-destructive. You can add it or remove it without disturbing your zero.
Yes. Any shooter who wants to verify their optic is level before taking a shot—whether hunting, competing, or shooting at the range—will benefit from this tool.




SKU: 114464353 • Width: 4.7in • Height: 1.2in • Depth: 6.5in • Weight: 0.19oz





Availability: In Stock
Long-range precision starts with fundamentals, and one of the most overlooked is making sure your rifle and scope are actually level. The Warne USL1 Universal Scope Level is a simple clamp-on tool that mounts to your 1-inch tube scope to verify vertical alignment before you take the shot. Whether you're dialing in at the bench, checking your zero in the field, or building a precision long-range rig, this aluminum level eliminates guesswork about whether your scope's reticle is truly plumb with your rifle's action—a detail that matters more the farther out you're shooting.
Warne's design is straightforward: the level clamps directly onto your scope's main tube and gives you a quick visual reference for levelness. It's the kind of accessory that seems simple until you realize how many shots go wide because nobody actually verified the optic was level before loading the first round. The matte-black aluminum construction is built to stay put and survive the recoil of serious rifles without shifting or loosening.
If you shoot long range, hunt at distance, or take precision seriously at the bench, a scope level is non-negotiable. This one is made for 1-inch tube scopes and works with any optic that fits that standard. It's a small investment that pays off every time you dial a true zero.
| Tube Diameter Compatibility | 1 inch |
| Material | Aluminum |
| Finish | Matte Black |
| Manufacturer | Warne Scope Mounts |
The USL1 is designed for 1-inch scope tubes. Warne also makes universal levels for 30mm, 34mm, and 35mm tubes if you need a different size.
If your scope is tilted even slightly relative to your rifle's vertical axis, your shots will drift left or right as distance increases. A scope level confirms your optic is perfectly vertical before you zero, so your adjustments are true and your holds stay on target.
No. The level clamps onto the main body tube of your scope, so installation is quick and non-destructive. You can add it or remove it without disturbing your zero.
Yes. Any shooter who wants to verify their optic is level before taking a shot—whether hunting, competing, or shooting at the range—will benefit from this tool.
SKU: 114464353 • Width: 4.7in • Height: 1.2in • Depth: 6.5in • Weight: 0.19oz



