Weaver rifle bases are machined to tight tolerances to ensure a custom fit. Constructed from aluminum, these bases deliver maximum strength so rings stay securely mounted. The rock solid Weaver cross-lock design accommodates a variety of rings.
Scope Bases
Weaver Top Mount Base Rifle Accessory
$13.00
Weaver 63BS Top Mount Base delivers precision-machined aluminum construction with rock-solid cross-lock design for secure ring mounting on Marlin 36/336 and Mossberg 640 rifles.
Availability: Only 1 left in stock
Weaver
| Weight | 1 lbs |
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| Dimensions | 5 × 2.5 × 2 in |
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