$38.81
Availability: In Stock
The Leupold BackCountry Cross-Slot Base in black aluminum is a long-action rifle base engineered for shooters building precision setups on flat-topped receivers. Whether you're dialing in a hunting rifle for extended-range work or setting up a custom long-range rig, this 20 MOA angled base gives you built-in elevation correction—20 minutes of angle—that lets your scope's internal turrets work efficiently even when zeroing for distance. The cross-slot mounting system provides secure, repeatable hold for compatible Leupold rings, while the aluminum construction keeps weight minimal on the barrel.
This base is sized for long-action rifle platforms, making it a natural fit for magnum calibers and cartridges that benefit from the extra rail real estate. The 20 MOA cant is especially useful if you're hunting or competing at elevations or ranges where maximum downrange adjustment matters—it essentially gives your scope more usable elevation range before you run out of turret travel. Installation is straightforward on any flat-top receiver with Picatinny or cross-slot geometry, and the base pairs directly with Leupold's cross-slot ring system for a solid, repeatable interface.
Build quality is Leupold standard: machined aluminum that resists corrosion and handles field use without fuss. If you're assembling a backcountry or long-range hunting rifle and need a rock-solid foundation that doesn't waste scope adjustment room on basic elevation, this base is a proven choice.
| Manufacturer | Leupold |
| Model Number | 185341 |
| Type | Scope Base |
| Action Length | Long Action |
| Elevation Cant | 20 MOA |
| Material | Black Aluminum |
| Mount Type | Cross-Slot |
This base is designed for long-action rifles with flat-top receivers and cross-slot mounting geometry. Verify your rifle's receiver type and mounting system before purchase.
The 20 MOA built-in tilt provides 20 minutes of angle of elevation correction, which allows your scope's turrets to dial more efficiently for longer ranges while keeping the reticle in a usable position at zero.
This base is designed for Leupold cross-slot rings. Confirm ring compatibility before ordering.
Yes. The long-action fit and 20 MOA angle are well-suited for magnum hunting rifles and custom long-range builds where elevation adjustment range and accuracy are priorities.
SKU: 152746659 • Width: 2.5in • Height: 0.6in • Depth: 9.1in • Weight: 0.19oz
Availability: In Stock
The Leupold BackCountry Cross-Slot Base in black aluminum is a long-action rifle base engineered for shooters building precision setups on flat-topped receivers. Whether you're dialing in a hunting rifle for extended-range work or setting up a custom long-range rig, this 20 MOA angled base gives you built-in elevation correction—20 minutes of angle—that lets your scope's internal turrets work efficiently even when zeroing for distance. The cross-slot mounting system provides secure, repeatable hold for compatible Leupold rings, while the aluminum construction keeps weight minimal on the barrel.
This base is sized for long-action rifle platforms, making it a natural fit for magnum calibers and cartridges that benefit from the extra rail real estate. The 20 MOA cant is especially useful if you're hunting or competing at elevations or ranges where maximum downrange adjustment matters—it essentially gives your scope more usable elevation range before you run out of turret travel. Installation is straightforward on any flat-top receiver with Picatinny or cross-slot geometry, and the base pairs directly with Leupold's cross-slot ring system for a solid, repeatable interface.
Build quality is Leupold standard: machined aluminum that resists corrosion and handles field use without fuss. If you're assembling a backcountry or long-range hunting rifle and need a rock-solid foundation that doesn't waste scope adjustment room on basic elevation, this base is a proven choice.
| Manufacturer | Leupold |
| Model Number | 185341 |
| Type | Scope Base |
| Action Length | Long Action |
| Elevation Cant | 20 MOA |
| Material | Black Aluminum |
| Mount Type | Cross-Slot |
This base is designed for long-action rifles with flat-top receivers and cross-slot mounting geometry. Verify your rifle's receiver type and mounting system before purchase.
The 20 MOA built-in tilt provides 20 minutes of angle of elevation correction, which allows your scope's turrets to dial more efficiently for longer ranges while keeping the reticle in a usable position at zero.
This base is designed for Leupold cross-slot rings. Confirm ring compatibility before ordering.
Yes. The long-action fit and 20 MOA angle are well-suited for magnum hunting rifles and custom long-range builds where elevation adjustment range and accuracy are priorities.
SKU: 152746659 • Width: 2.5in • Height: 0.6in • Depth: 9.1in • Weight: 0.19oz