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Questions & Answers
Will these work with a Sako Finnbear in 25 06? Expert Answer

The Burris Xtreme Tactical Scope 2-Piece Steel Bases SAKO model may work with that rifle. However, I recommend contacting Burris to confirm compatibility.

by Hunter, Gear Expert, October 4, 2023
Will this fit a Ruger 10-22 Expert Answer

These Burris Xtreme Tactical Scope 2-Piece Steel Bases are not compatible with the Ruger 10/22. I would recommend using something like the Midwest Industries Ruger 10/22 Rail Scope Base or Ruger Scope Base Adapter, both can be found linked below:
https://www.opticsplanet.com/midwest-industries-mi-ruger-10-22-rail-scope-base.html
https://www.opticsplanet.com/ruger-scope-base-adapter-model-10-22-clear-coat-90226.html

by Ethan, Gear Expert, January 2, 2025
Customer Reviews
Helpful Positive Review
Burris 2 pc. tactical base by Rasstuss, Verified Owner, November 23, 2010
I used this Burris 2 pc. base with the Burris Signature Zee 30mm rings & the Burris EuroDiamond scope. Mounted on a Savage 116 FHSAK 7mm mag. This combination works beautifully. Pros: Easy to install, price, multiple ring mounting slots Cons: none
1/1 found this helpful
Helpful Positive Review
Much better than aluminum bases by Legacy Reviewer, Verified Owner, January 1, 2011
Could not get my Savage 10ML II to hold zero for more than a few shots. I suspected the scope and checked it on another rifle and it was fine , so next I changed the mount system from all aluninum to the Burris all steel bases and steel rings. Rifle ...
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4/4 found this helpful
Helpful Positive Review
Long range equipment by Tn shooter, April 5, 2015
Excellent product. Using with Niteforce rings and scope. Getting better than expected results. I set up customers rifles with many options. Having used this base, I will be recommending it for all applications. The price is only slightly higher than ...
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1/1 found this helpful
Helpful Positive Review
Great Base set for Savage 10fp by Legacy Reviewer, Verified Owner, July 2, 2008
I received the Burris X-Streme bases yesterday and mounted on my Savage 10fp .308. They are made of steel and had no problems with the install. I also got the Burris X-Streme tactical rings as well. Mounted a Nikon 3x12x42 Nicoplex Scope on the Savag...
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2/2 found this helpful
Helpful Positive Review
If I needed to mount another scope I would not hesitate to use these mounts. Did everything I could ask of a base mount. Pros: Exact fit. Very sturdy. Got the scope to where I wanted it. Cons: nothing
2/2 found this helpful
Helpful Positive Review
Burris XTB Savage round rear by Legacy Reviewer, Verified Owner, February 26, 2012
These are all I use now. Short bases so scopes can be mounted lower. Good, solid steel construction. Extra slots for mounting scopes with short tubes; perfect for the long action rifles. Torx screw heads that will not strip. Pros: extra slots for...
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1/1 found this helpful
Read All 59 Reviews
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Product Info for Burris Xtreme Tactical Scope 2-Piece Steel Bases

Burris Xtreme Tactical Steel 2-Piece Bases are members of our huge selection of Burris Accessories. This Burris Rifle Scope Bases & Rails fits Weaver-style and Picatinny-style Rings. Precision machined from bars of solid steel, each exquisitely styled Burris XTB Solid Steel Weaver Style Base is carefully hand polished, blued and meticulously inspected. Not just another Weaver-style base, Burris XTB Solid Steel Bases are solid steel and designed for maximum mounting flexibility to each rifle model.image

WARNING: California`s Proposition 65

Specifications for Burris Xtreme Tactical Scope 2-Piece Steel Bases:

Manufacturer: Burris
Finish: Matte
Quantity: 1
Cant: 0 MOA
Gun Type: Rifle
Length: 1.4 in
Weight: 5.3 oz
Ring Quantity: Single

Features of Burris Xtreme Tactical Scope 2-Piece Steel Bases:

  • Engineered with minimal height and weight
  • Mil-spec cross slots guarantee rock-solid attachment
  • Reversible front base accommodates a wide variety of scope mounting lengths (most models)

Package Contents:

  • Burris Xtreme Tactical Scope 2-Piece Steel Bases

Burris Xtreme Tactical Scope 2-Piece Steel Bases Orderable Models

List of Orderable Models

  • USED, Burris XTB Savage with Round Rear Xtreme Tactical Steel 2pc Base, Steel, 410615 , MPN: 410615-EDEMO , Code: BR-MT-XTREME2P-410615-EDEMO-IN-C
  • Burris XTB Savage with Round Rear Xtreme Tactical Steel 2pc Base, Steel, 410615 , MPN: 410615 , UPC: 000381106155 , Code: BR-MT-XTREME2P-410615
  • Burris XTB Remington 700 and 7 Xtreme Tactical Steel 2pc Base, Steel, 410600 , MPN: 410600 , UPC: 000381106001 , Code: BR-MT-XTREME2P-410600
  • Burris XTB Browning A-Bolt Xtreme Tactical Steel 2pc Base, Brown, 410625 , MPN: 410625 , UPC: 000381106254 , Code: BR-MT-XTREME2P-410625
  • Burris XTB Tikka Xtreme Tactical Steel 2pc Base, Black, 410630 , MPN: 410630 , UPC: 000381106308 , Code: BR-MT-XTREME2P-410630
  • Burris XTB Savage with Flat Rear Xtreme Tactical Steel 2pc Base, Steel, 410620 , MPN: 410620 , UPC: 000381106209 , Code: BR-MT-XTREME2P-410620
  • Burris Xtreme Tactical Steel Two-Piece Base Sako Dovetail Steel Base Low Profile Matte, Black, 410635 , MPN: 410635 , UPC: 000381106353 , Code: BR-MT-XTREME2P-410635

Burris Xtreme Tactical Scope 2-Piece Steel Bases Unavailable & Discontinued Models

List of Unorderable Models

  • Burris XTB Encore Carbine Xtreme Tactical Base, Aluminum, 2pc, 410636 , MPN: 410636 , UPC: 000381106360 , Code: BR-MT-XTREME2P-410636
  • Burris XTB Browning A-Bolt Super Short Xtreme Tactical Base, Steel, 2pc, 410626 , MPN: 410626 , UPC: 000381106261 , Code: BR-MT-XTREME2P-410626
  • Burris XTB Winchester 70 Super Short Xtreme Tactical Base, Steel, 2pc, 410606 , MPN: 410606 , UPC: 000381106063 , Code: BR-MT-XTREME2P-410606
  • Burris XTB Winchester 70 plus Express Xtreme Tactical Steel 2pc Base, Steel, 410605 , MPN: 410605 , UPC: 000381106056 , Code: BR-MT-XTREME2P-410605
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