Weaver Top-Mount Extension Scope Base #40A

$5.99
Weaver Top-Mount Extension Scope Base #40A is rated 4.3 out of 5 by 6.
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Important notice
  • CA WARNING.
    CA Proposition 65      Warning WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov/product
Product Color:Gloss Black
Pieces:1-Piece
Product Color
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Model Number
Description
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Additional Info
Gloss Black
1-Piece
48040
Alumimum
Invalid quantity
$5.99
SKU:451937
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Pieces
1-Piece
Model Number
48040
Description
Alumimum
Weaver Top-Mount Extension Scope Base #40A
Online Availability
In-Store Availability
$5.99
SKU:451937
Quantity :
Invalid quantity
Add to Cart
Product Color
Gloss Black
Pieces
1-Piece
Model Number
48040
Description
Alumimum

The Weaver® Top-Mount Extension Scope Base #40A is machined from aluminum to fit Weaver-style cross-bolt rings tightly. The square-cut notch matches precisely with the cross-bolt to fight the effects of recoil from changing the rifle's zero. The Top-Mount Extension Scope Base #40A is compatible with receivers of the following firearms: BSA Monarch medium action and long action; Churchill Highlander; Colt Sauer; Herters U9; Howa; Mossberg 1500, and 1700, Remington 700, 78, 40X, 721, and 725 long actions; Remington 700, 78, 40X, 722, and 725 short actions; Ruger M-77 round top; Rossi/Stoeger round receiver; Sauer 200; Smith & Wesson 1500, 1600, and 1700; Shilen round receiver, and Weatherby Mark V, Mark V Deluxe, and Vanguard.

  • Machined aluminum construction
  • Fit Weaver-style, cross-bolt rings
  • Compatible with many round receivers
Web ID: 19694