The Weaver Classic Aluminum Base Pair offers a dependable two-piece mounting solution for your firearm. Made from lightweight yet durable aluminum, these bases are compatible with Weaver top mount rings and provide a secure platform for optics. Their compact design allows for greater flexibility in ring placement and improved access to the rifle’s action. Made in the USA, this set is ideal for shooters seeking reliable performance and a streamlined fit. Two-piece aluminum base set Compatible with Weaver top mount rings Lightweight and durable construction Allows flexible ring positioning Enhances access to firearm action Weaver-style mounting system Made in the United States of America