Weaver Top Mount Base #12 (Black)

BH #WEWTMB12 • MFR #48012
Weaver Top Mount Base #12 (Black)
Key Features
  • For Weaver Rings
  • Compatible with Select Firearms
  • Aluminum Construction
Give a strong support to your optics or accessories with the aluminum Weaver Top Mount Base #12. It is compatible with Weaver rings and can serve as a front or rear base on select firearms.
More Details
In Stock
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Weaver 48012 Overview

Give a strong support to your optics or accessories with the aluminum Weaver Top Mount Base #12. It is compatible with Weaver rings and can serve as a front or rear base on select firearms.

Compatibility
Front Base:
  • H&R 800
  • Savage 6, 7
  • Winchester 74
  • Remington 514, 550
  • Stevens 57, 76, 4171/2, 762, 85, 87, 872
  • Marlin 80, 81, 900, 917, XT-22, XT-17
  • Mossberg 50, 51, 151, 152, 350, 352
  • Rear Base:
  • H&R 800
  • Sears 42, 43
  • Remington 514, 550
  • Savage 4, 5, 6, 7, 219
  • Marlin 80, 81, 900, 917, XT-22, XT-17
  • Winchester 57, 69, 69A, 72, 47, 74
  • Mossberg 25, 26, 42, 46M, 140, 142, 146
  • Stevens 56, 66, 57, 76, 4171/2, 762, 85, 87, 872
  • Mossberg 45-46 with 3/4" diameter barrels, 43, 44, 144, 46 BT, 35, 45, 46
  • Mossberg early models with 13/16" diameter barrels, 50, 51, 151, 152, 350, 352
  • UPC: 076683480125

    Weaver 48012Specs

    Mounting
    Weaver
    Material
    Aluminum
    Packaging Info
    Package Weight
    0.015 lb
    Box Dimensions (LxWxH)
    3.35 x 2.3 x 0.75"

    Weaver 48012 Reviews

    See any errors on this page? Let us know

    question

    I've got a Marlin 80 and it has two groups of holes - one for the front and the other for the rear mounts. The distance between holes for the rear mount is different to the distance between holes at the front. Will this product fit both front and rear parts?
    Asked by: Anonymous
    You'll need to take the Marlin 80 to a gunsmith for tapping if you use a top mounted scope (and then the #12 is what's listed on the chart). The rear holes you mention were for an optional factory installed rear peep sight. Alternatively, you can use the side mounted base (Weaver #2), reportedly without needing to visit the gunsmith, though I can't confirm that.
    Answered by: Lawrence V.
    Date published: 2018-08-28
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