Weaver #16 Top Mount Scope Base

$7.65 28 in stock

Universal aluminum scope base for classic rifles and pistols. Machined to tight tolerances with maximum strength for secure ring mounting. Fits Marlin 39A, Mossberg, Remington, Savage, Stevens, Winchester, and Magnum Research Lone Eagle.

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Weaver #16 Top Mount Scope Base

The Weaver #16 is a time-tested, one-piece aluminum scope base designed for shooters who demand reliability and precision. This top-mount base represents the kind of straightforward engineering that has made Weaver a trusted name in firearm optics mounting for generations.

Key Features

  • Precision Machining: Each base is machined to tight tolerances, ensuring a custom fit that won't shift or loosen under recoil
  • Aluminum Construction: Lightweight yet rigid aluminum body provides maximum strength for secure ring mounting
  • Weaver Cross-Lock Design: The proven cross-lock system accommodates a wide variety of ring styles
  • Gloss Black Finish: Durable, corrosion-resistant coating
  • One-Piece Design: Simplifies installation and reduces potential alignment issues

Firearm Compatibility

The #16 base fits an extensive range of rifles and pistols, including:

  • Marlin 39A (round barrel)
  • Mossberg 43, 44, 144, 46BT, 35, 45, 46 (early models with 13/16" diameter barrels)
  • Remington 514
  • Savage 3, 19, 23, 93, 99, 1895, 1899, 93R17, Mark II, Cub
  • Stevens 53, 300, 305, 310, 315, CADET, 418, 418 1/2, 83
  • Winchester 75 Target
  • Magnum Research Lone Eagle SSP 91 Pistol
  • H&R 250, 251, 264, 265, 365, 450, 550
  • Anschutz Mark 12

Installation

The base comes with custom-made screws for secure fastening. No firearm modifications are required—simply attach and mount your rings. This straightforward approach means you'll be ready to sight in your scope without unnecessary complications.

Whether you're restoring a classic rifle or setting up a precision pistol, the Weaver #16 delivers the solid, dependable performance you expect from a quality scope mount.

Features

  • aluminum
  • for weaver rings
  • compatible with select firearms
  • available in sizes: #12, #14, #16, #19, #24, #35, #35m, #36, #36m, #402m, #40a, #410, #411, #413t, #417m, #418m, #46m, #55, #61, #61m, #62, #63b, #70, #82, #90, #93, # 95, #97, #to-09
  • aluminum construction
  • tight tolerances
  • maximum strength

Attributes

Color: Black
Finish: Black
Finish: Gloss
Fit: Lone Eagle SSP 91
Gun Type: Rifle
Material: Aluminum
Model: 16
Model: Detachable Top Mount
Model: Top Mount Base
Mount Type: To Receiver
Pieces: 1
Rings Included: No
Style: Weaver
Type: 1-Piece Base
Type: 2-Piece Base