Burris FastFire Picatinny-Style Base Adapter with Protective Wings - Matte Black

The Burris FastFire Picatinny-style base adapter with protective wings lets you mount a FastFire red dot sight onto any Picatinny rail system. If you're building or upgrading a rifle, shotgun, or pistol platform with standard MIL-STD-1913 rail interface, this matte black adapter bridges that gap cleanly. The integrated protective wings guard your optic's body during transport and handling—a thoughtful design detail that saves headaches in the field or at the range.

FastFire red dots are compact, durable, and trusted by hunters, sport shooters, and tactical users for their battery life and quick-acquisition aiming. This adapter is your path to mounting one if your firearm comes factory-equipped or aftermarket-fitted with Picatinny rails. Matte black finish blends with modern duty and hunting setups without glint or reflection.

Whether you're outfitting a modern tactical rifle, a shotgun with a forward rail, or a pistol with a mounted slide adapter that feeds Picatinny, this base lets you co-witness or co-mount alongside iron sights, magnified optics, or other accessories already on your rail. Installation is straightforward—the adapter uses standard mounting hardware and integrates with your existing rail system.

Key Features

• Picatinny-style base adapter designed for FastFire sight mounting
• Protective wings help guard the optic during carry and storage
• Matte black finish resists reflection and corrosion
• Compatible with standard MIL-STD-1913 Picatinny rails
• Compact footprint keeps your sight line clean

Frequently Asked Questions

What FastFire models does this adapter work with?

This adapter is designed for Burris FastFire red dot sights. Confirm your FastFire model is compatible with a Picatinny base mount before purchase.

Can I use this on any Picatinny rail?

Yes, this adapter works with any firearm equipped with a standard MIL-STD-1913 Picatinny rail, including rifles, shotguns, and pistols with rail-mounted slides or uppers.

Do the protective wings add bulk?

The wings are integrated into the design to protect your optic without significantly increasing the footprint. They serve a functional purpose during transport and field use.