The EGW Browning A-Bolt Long Action 20 MOA scope base gives you a modern one-piece Picatinny rail solution for your Browning A-Bolt rifle without the need for drilling or tapping. Built from precision-machined 6061 T6 aluminum, this tactical mount uses factory receiver holes for a straightforward installation that respects your rifle's original footprint while unlocking the flexibility of modern optics mounting standards.
The 20 MOA inclination built into this base is ideal for long-range shooters who want to maximize the elevation adjustment range of their scope—particularly useful for magnum cartridges or extended-distance hunting and shooting applications. The one-piece Picatinny rail allows you to quickly adjust eye relief and experiment with different scope rings and optics without re-zeroing your gun, a real advantage when you're dialing in the perfect setup at the range.
EGW machines the cross-slots to MIL-STD 1913 specifications (±.002") for rock-solid compatibility with both Picatinny and Weaver rings. The milled center channel reduces weight without sacrificing rigidity—important when you're carrying your rifle into the field. Installation is straightforward: the base arrives with socket head Torx screws and an included wrench. EGW recommends 20 inch-pounds of torque and a small drop of blue Loctite to ensure everything stays put through recoil and hard use.
Key Features
- One-piece Picatinny rail—no drilling or tapping required
- 20 MOA built-in cant for extended-range elevation adjustment
- Fits factory Browning A-Bolt Long Action receiver holes
- Accepts both Picatinny and Weaver-compatible scope rings
- Precision-machined 6061 T6 aluminum construction
- Milled center channel reduces weight while maintaining rigidity
- MIL-STD 1913 slot spacing (±.002") for reliable fit and function
- Includes socket head Torx screws and installation wrench
Specifications
| Brand | EGW |
| Firearm Compatibility | Browning A-Bolt Long Action |
| Mount Type | One-piece Picatinny base |
| MOA Inclination | 20 MOA |
| Material | 6061 T6 aluminum |
| Ring Standard | Picatinny and Weaver compatible |
| Slot Tolerance | MIL-STD 1913 ±.002" |
| Installation | Uses factory receiver holes |
| Fasteners Included | Socket head Torx screws with wrench |
| Recommended Torque | 20 inch-pounds |
Frequently Asked Questions
Will this EGW Browning A-Bolt base work with my existing Weaver rings?
Yes. The one-piece Picatinny rail is compatible with both Picatinny and Weaver-standard rings, so you have flexibility in your ring choice.
Why choose a 20 MOA base for a Browning A-Bolt?
The 20 MOA inclination gives you extra elevation adjustment range in your scope, which is especially valuable for long-range hunting and shooting with magnum calibers or when engaging distant targets. It allows your scope's elevation turret to be used more efficiently across a wider distance range.
Does this base require drilling and tapping my receiver?
No. The EGW base is designed to use your Browning A-Bolt's factory receiver holes, so no gunsmithing is needed.
What's included with the mount?
The base comes with socket head Torx screws and an installation wrench. EGW recommends using 20 inch-pounds of torque and a small amount of blue Loctite during installation.
