Weaver Top Mount Base 88 for Mossberg 500AS/600

Enhance your shooting accuracy with the Weaver Top Mount Base 88, designed specifically for the Mossberg 500AS/600. This black, 1-piece aluminum base is crafted with precision to ensure a custom fit, providing maximum strength and stability for your scope rings. The signature Weaver cross-lock design ensures a secure attachment, making it the perfect choice for serious shooters seeking reliability and performance.