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Questions & Answers
Will this single base fit my Mossberg 270 riffle.? Expert Answer

No, it would not be compatible. If you would like help finding a base compatible with you Mossberg, please email us at techsales@opticsplanet.com with details.

by Tom B, Gear Expert, November 11, 2021
Will this fit Franchise Affinity 3 20 gauge Expert Answer

Yes, the model for the Super Black Eagle should be compatible.

by Tom B, Gear Expert, November 11, 2021
Customer Reviews
Helpful Positive Review
A "Must Have" product by Lee, Verified Owner, April 8, 2015
This rail eliminates the struggle of setting your eye relief with scopes with short tubes. I had a customer needing a 30mm tube scope installed and had problems finding scope ring extensions that didn't cost an arm and a leg. I installed one of these...
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1/2 found this helpful
Helpful Positive Review
Weaver Multi Slot 10/22 Base System 48335 by Legacy Reviewer, Verified Owner, November 28, 2010
Typical Weaver quality fit and finish. When I ordered the 48630 Four Hole Skeleton Rings, the service tech at Planet Optics suggested this base. The base and rings were a well matched set for my Ruger. You don't get such knowledgable phone assistance...
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3/3 found this helpful
Most Recent Reviews
Lancer4704 by Legacy Reviewer, July 5, 2011
Any large caliber firearm will require constant attention to adjustments. Hard to set up since base tends to raise an lower on elevation. Design does not allow repeatable elevation, on a Mini-14, Mini-30; Garand type action. Pros: Quality workmanship...
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0/4 found this helpful
Most Recent Reviews
Great item by Legacy Reviewer, Verified Owner, July 22, 2010
Fit great, good price and quick shipping! Pros: Fit, price, quality Cons: None
0/2 found this helpful
Most Recent Reviews
great price
0/4 found this helpful
Most Recent Reviews
This 1-piece base (48338) mounted cleanly on my Savage 11 Trophy Hunter XP, and replaces the 2-piece factory-installed mounts. I did this to add additional support across the action and allow more flexibility with positioning the rings/scope. I am ...
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0/2 found this helpful
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Product Info for Weaver Tactical Multi-Slot Bases

Whether you want to slap a red dot on your forehead while taking selfies in the woods or a laser sight to your bow, these Weaver Tactical Multi-Slot Bases are the perfect accessory for your firearm. Providing a solid mounting platform for red dot sights and laser sights, these Riflescope Mounts & Bases designed by Weaver also accept Weaver top-mount rings to accommodate the mounting of any necessary accessory. Constructed from lightweight aluminum, these Weaver Tactical Multi-Slot Aluminum Bases are incredibly durable and easy to install. These bases accept any Weaver top-mount ring to accommodate the mounting of any necessary device. With such a great variety of uses, you're bound to find your multi-slot base is the perfect addition to any firearm. Pick up your Weaver Metal Tactical Multi-Slot Bases today for your MSR, AR, or shotgun!image

WARNING: California`s Proposition 65

Specifications for Weaver Tactical Multi-Slot Bases:

Manufacturer: Weaver
Color: Black
Fabric/Material: Aluminum
Quantity: 1
Gun Type: Rifle
Additional Features: Accepts All Weaver Top Mount Rings
Condition: New

Features of Weaver Tactical Multi-Slot Bases

  • Lightweight Aluminum Construction
  • One-piece Multi-Slot Design
  • Cross-Lock Design

Package Contents:

  • Weaver Tactical Multi-Slot Bases

Weaver Tactical Multi-Slot Bases Orderable Models

List of Orderable Models

  • Weaver Multi Slot Base System, Remington 870 48345 , MPN: 48345 , UPC: 076683483454 , Code: WR-MT-BFCFDE-48345
  • Weaver Multi Slot Base System, Rem 597 48336 , MPN: 48336 , UPC: 076683483362 , Code: WR-MT-BFCFDE-48336
  • Weaver Multi Slot Base System, Benelli SBE II 48339 , MPN: 48339 , UPC: 076683483393 , Code: WR-MT-BFCFDE-48339
  • Weaver Multi Slot Base System, RU Ger 10/22 48335 , MPN: 48335 , UPC: 076683483355 , Code: WR-MT-BFCFDE-48335
  • Weaver Multi Slot Base System, Savage Accu-S/A 48338 , MPN: 48338 , UPC: 076683483386 , Code: WR-MT-BFCFDE-48338
  • Weaver Multi Slot Base System, Savage Accu-L/A 48329 , MPN: 48329 , UPC: 076683483294 , Code: WR-MT-BFCFDE-48329
  • Weaver Multi Slot Base System, Rem 700 S/A 48330 , MPN: 48330 , UPC: 076683483300 , Code: WR-MT-BFCFDE-48330
  • Weaver Multi Slot Base System, Mossberg 590 48333 , MPN: 48333 , UPC: 076683483331 , Code: WR-MT-BFCFDE-48333
  • Weaver Multi Slot Base System, Win 1300 48337 , MPN: 48337 , UPC: 076683483379 , Code: WR-MT-BFCFDE-48337

Weaver Tactical Multi-Slot Bases Unavailable & Discontinued Models

List of Unorderable Models

  • Weaver Multi Slot Base System, SKS Steel 48331 , MPN: 48331 , UPC: 076683483317 , Code: WR-MT-BFCFDE-48331
  • Weaver Multi Slot Base System, Rem 700 L/A 48334 , MPN: 48334 , UPC: 076683483348 , Code: WR-MT-BFCFDE-48334
  • Weaver Multi Slot Base System, Mini 14/No Rings 48332 , MPN: 48332 , UPC: 076683483324 , Code: WR-MT-BFCFDE-48332
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