Warne Maxima 1-Piece Steel Weaver-Style Scope Base for Browning BAR Rifles

The Warne Maxima 1-Piece Steel Weaver-Style Scope Base for Browning BAR Rifles is a solid choice if you want to mount an optic on your BAR without sacrificing the ability to use your rifle's iron sights. Built on the Weaver platform—one of the most field-proven mounting systems in rifle optics—this steel base keeps your scope mounted low and tight to the receiver, giving your rifle a clean, purposeful profile. Whether you're setting up a hunting rifle that might need to fall back on open sights or just prefer the classic simplicity of a proven design, this base delivers the rock-solid platform you need.

The one-piece construction means no moving parts to loosen and no shift between a separate top and base. Warne engineered the Maxima Steel Bases with full-width recoil slots that run the complete depth of each mounting surface. This design works in concert with Warne Maxima QD Rings (sold separately) to maximize bearing surface and let the rings' recoil control keys do their job without fighting the base. The low-profile footprint preserves your sight picture over open sights when the scope is removed—a practical feature for shooters who don't want to commit entirely to glass.

If you're working with a Browning BAR and building a hunting or field rifle that balances optics versatility with iron sight readiness, this base gives you a straightforward, durable foundation. Pair it with your choice of rings and scope, and you'll have a rig that's ready for the field. Warne's steel construction is built to withstand the recoil and vibration that come with hunting rifles, so you can focus on your shot and the game ahead.

Key Features

• One-piece steel construction for maximum rigidity
• Weaver-style platform—compatible with industry-standard rings and optics
• Low-profile design preserves iron sight line when optics are removed
• Full-width and full-depth recoil slots for maximum bearing surface with Warne Maxima QD Rings
• Engineered specifically for Browning BAR rifles

Specifications

Frequently Asked Questions

Will this base work with my Browning BAR rifle?

Yes, this base is engineered specifically for Browning BAR rifles. It will mount directly to your rifle's receiver.

What scope rings do I need for this base?

This base is designed to work with Warne Maxima QD Rings or any standard Weaver-style rings that fit your scope's tube diameter. Rings are sold separately.

Can I still use my iron sights with this base mounted?

The low-profile design allows you to look over the base and use your open sights if the scope is removed. This is one of the advantages of choosing Maxima Steel Bases.

Is the base one piece or does it come in two parts?

The Warne Maxima is a single one-piece base, which means no separation between forward and rear sections and greater overall rigidity.