Leupold has a Base to Help you Reach out There

Leupold BackCountry one piece cross-slot scope bases are made from high quality 7075-T6 aluminum and they feature a hard coat anodized matte black finish. Each mount is compatible with either Weaver or Picatinny style rings. Each base is painstakingly designed by the Leupold engineers to fit a very specific set of receiver types. Please see below for the fitment guidelines.

Leupold BackCountry 1-Piece Cross-Slot Scope Base Specifications and Features:

• Manufacturers Number 182849
• 1 Piece Scope Base
• Weaver/Picatinny Compatible
• 20 MOA
• One Piece Base
• 7075-T6 Aluminum
• Hard Coat Anodized
• Aluminum
• Matte Black

Fits:
Nosler M21 Long Action (LA)