BRO BASE AB3 20MOA SHORT ACTION

The BRO BASE AB3 20MOA SHORT ACTION delivers precision mounting for short-action rifles, engineered for shooters who demand repeatable accuracy. Whether you're setting up a new build or upgrading existing hardware, TacticCAL in Sunnyvale stocks the scope bases and rings you need. We handle FFL transfer in Sunnyvale and can help source components for your complete setup.

20MOA elevation and short action fit

This Browning base incorporates a 20-minute-of-angle slope, giving you built-in elevation adjustment for long-range work without requiring high rings or scope adjustments. The short-action footprint pairs with standard Picatinny rails on modern short-action platforms. If you're transferring a rifle through us or handling a private party transfer process, we can verify rail compatibility and help you assemble your optics solution on-site. Browse our gun shop.

Frequently asked questions

What rifle actions does this base fit?

This base is designed for short-action rifles using standard Picatinny mounting patterns. Verify your rifle's rail configuration before ordering to ensure proper fit and function.

How much elevation does the 20MOA slope provide?

The integrated 20-minute-of-angle slope gives you additional elevation adjustment capability, useful for extended-range shooting without maxing out your scope's internal turrets.

Does TacticCAL help with CA compliant firearms?

Yes — TacticCAL specializes in California-compliant handguns from the DOJ Roster and PC §32100 exempt single-action revolvers. Looking for gun shop San Francisco? Visit us in Sunnyvale.