Weaver #427 (48450) Top Mount REAR Base for the Browning A-Bolt WSSM - Gloss Black
Each Weaver mount base is machined to tight tolerances for a custom fit. These Aluminum bases offer maximum strength for rings to hold tight
One-piece REAR base for :
Browning A-Bolt WSSM.
This scope mount will work with Weaver style scope rings.