Weaver Top-Mount Extension Scope Base #40A

$6.99
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Fits Model: Remington 700
Base Cant: 0 MOA
Mount Type: Weaver
Color: Black Gloss
Number of Pieces: 1
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Product Details

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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

Specifications

Product Chart

Fits Model
Base Cant
Mount Type
Color
Number of Pieces
Model Number
Material
Offset/Extension
Max Base/Receiver Screw Torque
Size
Availability
Price & Quantity
Additional Info
Availability
Remington 700
0 MOA
Weaver
Black Gloss
1
48040
Aluminum
None
6-48: 15 in-lbs/8-40: 18 in-lb
1 of 2 Pieces
Ship to Address
Free Ship to Store
Store Availability at
Check Store Inventory Check Store Availability Change stores
$6.99
Invalid quantity
SKU: 451937
Fits Model
Remington 700
Base Cant
0 MOA
Mount Type
Weaver
Number of Pieces
1
Model Number
48040
Material
Aluminum
Offset/Extension
None
Max Base/Receiver Screw Torque
6-48: 15 in-lbs/8-40: 18 in-lb
Size
1 of 2 Pieces
Ship to Address
Free Ship to Store
Store Availability at
Check Store Inventory Check Store Availability Change stores
Weaver Top-Mount Extension Scope Base #40A
SKU:  451937
Fits Model
Remington 700
Base Cant
0 MOA
Mount Type
Weaver
Color
Black Gloss
Number of Pieces
1
Model Number
48040
Material
Aluminum
Offset/Extension
None
Max Base/Receiver Screw Torque
6-48: 15 in-lbs/8-40: 18 in-lb
Size
1 of 2 Pieces
$6.99
Invalid quantity
Ship to Address
Free Ship to Store
Store Availability at
Check Store Inventory Check Store Availability Change stores