The Weaver Side Mount Scope Base #3B from Weaver delivers a no-drill, no-tap detachable side-mount solution that lets you attach or remove optics in seconds without permanent modification, making it an essential upgrade for serious shooters. Designed by a trusted industry name, this high-profile base is offered in standard and long lengths to accommodate a wide range of scopes, and its sleek black finish enhances durability and field-ready reliability. Made in the United States, the base pairs seamlessly with a compatible Side Mount Ring Assembly to provide secure, stable scope positioning for hunting, competition, or rapid-response shooting scenarios. Whether you are setting up for a day in the field or prepping for a day at the range, the #3Bs versatile design and quick-detach capability give you flexible optics options without sacrificing accuracy or build quality. This Weaver side-mount base is built to endure demanding conditions while maintaining a clean, professional appearance, ensuring your optics stay precisely aligned whenever you need them.