The Weaver Side Mount Base is a #1 pattern base finished in black gloss, brand part number 48401. Built for quick-detach convenience, it mounts directly to the receiver and lets a scope be removed and reattached in seconds without losing zero, which comes in handy for hunters who want open iron sights available as a backup. Machined from aluminum in a high-profile design, it requires Weaver side-mount brackets rather than standard top-mount rings, which are sold separately.

Key Specifications

• Base pattern is Weaver #1.
• Side-mount design detaches and attaches in seconds.
• Mounts directly to the receiver.
• High-profile height.
• Finished in black gloss.
• Machined from aluminum.
• Requires Weaver side-mount brackets, not standard top rings.
• Rings are not included.

Frequently Asked Questions

Does this include mounting rings? No, it requires Weaver side-mount brackets sold separately.

How quickly can the scope be removed? The side-mount design detaches and attaches in seconds.

Buy the Weaver Side Mount Base

Add quick-detach scope mounting with this base from Weaver, part of our scope bases lineup. Order it from our Lubbock, Texas gun shop for fast, direct shipping right to your door.