Leupold STD Base for Ruger American Rimfire, 2-Piece, Matte Black – 170489

The Leupold STD Base (part #170489) is a two-piece steel scope base for the Ruger American Rimfire. It uses Leupold’s Standard mounting system: the front ring turns into a dovetail on the front base, and opposing windage screws on the rear base hold the rear ring and let you adjust windage. Use it with Leupold STD rings.

Specifications

• Fits: Ruger American Rimfire
• Type: 2-piece STD base
• Material: Steel
• Finish: Matte black
• Rings: Leupold STD rings
• Part number: 170489

Features

• Proven Leupold STD dovetail-and-windage design
• Rear windage screws for fine adjustment
• Solid steel construction

Pair it with Leupold STD rings. Order online for free in-store pickup at Black Bayou Armory in Benton, Louisiana, serving Bossier City, Shreveport and the ArkLaTex.