SKU: WE48047
UPC: 076683480477
MPN: 48047
The Weaver Standard Top Mount Aluminum Scope Base in gloss black finish is a single-piece optical mounting platform engineered for rifles requiring a solid, repeatable connection between the firearm's receiver and optics. The #47 rear base configuration is designed for Sears 53 receivers, making it an essential component for operators and enthusiasts looking to mount precision optics on heritage or legacy rifle platforms.
This Weaver base employs aluminum construction to balance weight and durability while maintaining the mechanical rigidity required for maintaining zero under recoil. The gloss black finish provides moderate corrosion resistance appropriate for standard indoor range and field use. As a rear-position base, this component pairs with a front base to establish the full mounting plane for Weaver-pattern rings and optics.
This rear base suits shooters working with vintage rifles, legacy firearms in collections, or specialized builds using Sears 53 receiver dimensions. Competitive shooters, hunters, and rifle sport competitors who require reliable optics platforms for precision work will find this base delivers the performance they need.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
