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Questions & Answers
Do u have a set that will fit a 1977 ruger m77 7mm mag? Expert Answer

There is not a model of Leupold QR Quick Release Bases that will fit that rifle.

by Hunter, Gear Expert, January 4, 2023
Yes I need some silver ones for a browning x bolt white gold medallion rifle it's a 300 win mag do you make or have them to fit thanks Expert Answer

We do not carry Silver Leupold QR Quick Release Bases that are compatible with your X-Bolt. I would recommend the DNZ Products Game Reaper Scope Mount, which are compatible with your X-Bolt, integrate the ring and base, and are silver. They can be found by using the link below:
https://www.opticsplanet.com/dnz-dednutz-browning-x-bolt-short-action1in-scope-mount.html?_iv_color=silver&_iv_gun-model=browning-x-bolt-long-action-1

by Ethan, Gear Expert, November 29, 2022
Customer Reviews
Helpful Positive Review
The combination of the Leupold base and scope mounts were mounted on my Thompson Pro-Hunter Black Powder Rifle. They held for perfect accuracy any time the scope has been removed and set back on the rifle. Optics Planet has the best pricing I found f...
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7/7 found this helpful
Helpful Positive Review
Great fit and meets claims of <0.5 MOA shift with remounting. I bought two sets for two different rifles and the parts appear interchangeable with great tolerances. Great job Leupold. I would definitely buy this product again.
2/2 found this helpful
Helpful Positive Review
Great Bases by AllyCat, February 26, 2022
I have been using these base for 15 or 20 years or better. I have more than one gun in the same model but different calibers. I have taken the scope off one gun and put on another and was only 3 inches off at a hundred yards. very impressed. And yes ...
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3/3 found this helpful
Helpful Positive Review
I have used Leupold my entire life .Thats 45 years of nothing but Leupold ever PERIOD!!! I was looking over a few of the posts here and I see a very few that are saying they will never use them again and what not and hey to each there own but let me ...
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5/5 found this helpful
Helpful Positive Review
These bases are great! by Robert, Verified Owner, October 29, 2015
I used these on an Interarms Mark X and they worked perfectly. Like a user said before, the bases may have to be adjusted slightly after mounting scope in order to use removable feature. The recommended torque may be too high for some actions, thou...
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1/1 found this helpful
Helpful Positive Review
Quick release bases by Garrett, November 20, 2015
So much easier than standard bases to install rings onto. Holds zero great and allows me to take off scope when I clean my muzzle loader. After bending a standard ring in the past this is the only way to go in my opinion.
1/1 found this helpful
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Product Info for Leupold QR Quick Release Bases

Securely and precisely attach an optic to your weapon with one of these Leupold QR Quick Release Bases. Leupold built these Rifle Scope Bases & Rails from forged and machined steel for maximum durability to withstand your rifle's recoil. These Leupold Quick Release Scope Mounts allow you to swiftly remove and attach them while holding zero throughout. Ensure your glass is properly equipped to your firearm by using these Leupold QR 2-pc Mounts.image

Specifications for Leupold QR Quick Release Bases:

Manufacturer: Leupold
Fabric/Material: Machined steel, Forged Steel
Hand: Ambidextrous
Gun Type: Rifle
Condition: New

Features of Leupold QR Quick Release Bases:

  • Remove and reattach a scope using our QR mount and still return to within half an inch of the original point-of-impact on the target

Package Contents:

  • Leupold QR Quick Release Bases

Leupold QR Quick Release Bases Orderable Models

List of Orderable Models

  • Leupold Quick Release Base, 2 Piece, Browning Auto BAR, Matte Black 51223 , MPN: 51223 , UPC: 030317512231 , Code: LU-MT-BASE-QR-51223
  • Leupold Quick Release Base, 2 Piece, Traditions Lightning, Matte Black 52315 , MPN: 52315 , UPC: 030317523152 , Code: LU-MT-BASE-QR-52315
  • Leupold Quick Release Base, 2 Piece, Browning A-Bolt, Matte Black 50057 , MPN: 50057 , UPC: 030317500573 , Code: LU-MT-BASE-QR-50057
  • Leupold Quick Release Base, 2 Piece, Remington 40X 700, Matte Black 50050 , MPN: 50050 , UPC: 030317500504 , Code: LU-MT-BASE-QR-50050
  • Leupold Quick Release Base, 1 Piece, Marlin 1895/336, Matte Black 54229 , MPN: 54229 , UPC: 030317542290 , Code: LU-MT-BASE-QR-54229
  • Leupold Quick Release Base, 1 Piece, T/C Encore, Silver 57496 , MPN: 57496 , UPC: 030317574963 , Code: LU-MT-BASE-QR-57496
  • Leupold Quick Release Base, 2 Piece, Savage 110, Gloss Black 52314 , MPN: 52314 , UPC: 030317523145 , Code: LU-MT-BASE-QR-52314
  • Leupold Quick Release Base, 1 Piece, Marlin 1895/336, Silver 54227 , MPN: 54227 , UPC: 030317542276 , Code: LU-MT-BASE-QR-54227
  • Leupold Quick Release Base, 2 Piece, Tikka T3/Whitetail Hunter, Matte Black 114976 , MPN: 114976 , UPC: 030317149765 , Code: LU-MT-BASE-QR-114976
  • Leupold Quick Release Base, 2 Piece, Antonio Zoli, Matte Black 51344 , MPN: 51344 , UPC: 030317513443 , Code: LU-MT-BASE-QR-51344
  • Leupold Quick Release Base, 2 Piece, Savage 10/110 Round, Matte Black 55761 , MPN: 55761 , UPC: 030317557614 , Code: LU-MT-BASE-QR-55761
  • Leupold Quick Release Base, 1 Piece, Remington Model 7 700 RH-SA, Matte Black 51247 , MPN: 51247 , UPC: 030317512477 , Code: LU-MT-BASE-QR-51247
  • Leupold Quick Release Base, 2 Piece, Kimber 8400, Matte Black , MPN: 64015 , UPC: 030317640156 , Code: LU-MT-BASE-QR-64015
  • Leupold QR 2 piece Base, Winchester XPR, Matte, 174495 , MPN: 174495 , UPC: 030317018320 , Code: LU-MT-BASE-QR-174495
  • Leupold Quick Release Base, 2 Piece, Sauer 90/200, Matte Black 50061 , MPN: 50061 , UPC: 030317500610 , Code: LU-MT-BASE-QR-50061
  • Leupold Quick Release Base, 2 Piece, Sauer 202, Gloss Black 50215 , MPN: 50215 , UPC: 030317502157 , Code: LU-MT-BASE-QR-50215
  • Leupold Quick Release Base, 2 Piece, Steyr/Mannlicher, Matte Black 60656 , MPN: 60656 , UPC: 030317606565 , Code: LU-MT-BASE-QR-60656
  • Leupold Quick Release Base, 2 Piece, Mauser FN, Matte Black 50056 , MPN: 50056 , UPC: 030317500566 , Code: LU-MT-BASE-QR-50056
  • Leupold Quick Release Base, 1 Piece, T/C Encore, Matte Black 52325 , MPN: 52325 , UPC: 030317523251 , Code: LU-MT-BASE-QR-52325
  • Leupold Quick Release Base, 2 Piece, Sako Tapered Dovetail, Matte Black 53066 , MPN: 53066 , UPC: 030317530662 , Code: LU-MT-BASE-QR-53066

Leupold QR Quick Release Bases Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Leupold Quick Release Base, 1 Piece, Marlin 1895/336, Matte Black 54229 , MPN: 54229-EDEMO , Code: LU-MT-BASE-QR-54229-EDEMO-SC-D
  • Leupold Quick Release Base, 2 Piece, Sig SHR 970, Matte Black 53058 , MPN: 53058 , UPC: 030317530587 , Code: LU-MT-BASE-QR-53058
  • Leupold Quick Release Base, 2 Piece, Gunmaker, Gloss Black 50065 , MPN: 50065 , UPC: 030317500658 , Code: LU-MT-BASE-QR-50065
  • Leupold Quick Release Base, 1 Piece, Browning A-Bolt WSSM, Gloss Black 61010 , MPN: 61010 , UPC: 030317610104 , Code: LU-MT-BASE-QR-61010
  • Leupold Quick Release Base, 2 Piece, Remington 40X 700, Silver 50059 , MPN: 50059 , UPC: 030317500597 , Code: LU-MT-BASE-QR-50059
  • Leupold Quick Release Base, 2 Piece, T/C Black Diamond, Matte Black 52833 , MPN: 52833 , UPC: 030317528331 , Code: LU-MT-BASE-QR-52833
  • Leupold Quick Release Base, 2 Piece, Weatherby Mark V LW, Matte Black 51712 , MPN: 51712 , UPC: 030317517120 , Code: LU-MT-BASE-QR-51712
  • USED, Leupold Quick Release Base, 1 Piece, Marlin 1895/336, Matte Black 54229 , MPN: 54229-EDEMO , Code: LU-MT-BASE-QR-54229-EDEMO-RE-B
  • Leupold Quick Release Base, 2 Piece, Winchester Model 70, Silver 57538 , MPN: 57538 , UPC: 030317575380 , Code: LU-MT-BASE-QR-57538
  • Leupold Quick Release Base, 2 Piece, Mauser FN, Gloss Black 50055 , MPN: 50055 , UPC: 030317500559 , Code: LU-MT-BASE-QR-50055
  • Leupold Quick Release Base, 2 Piece, Weatherby Vanguard Mark V, Matte Black 51709 , MPN: 51709 , UPC: 030317517090 , Code: LU-MT-BASE-QR-51709
  • Leupold Quick Release Base, 2 Piece, Kimber 8400, Silver , MPN: 64020 , UPC: 030317640200 , Code: LU-MT-BASE-QR-64020
  • Leupold Quick Release Base, 2 Piece, Dakota 76 70 Exp Pre, Matte Black 50062 , MPN: 50062 , UPC: 030317500627 , Code: LU-MT-BASE-QR-50062
  • Leupold Quick Release Base, 1 Piece T/C Contender, Gloss Black 50068 , MPN: 50068 , UPC: 030317500689 , Code: LU-MT-BASE-QR-50068
  • Leupold Quick Release Base, 2 Piece, Browning T-Bolt 541, Matte Black 52239 , MPN: 52239 , UPC: 030317522391 , Code: LU-MT-BASE-QR-52239
  • Leupold Quick Release Base, 1 Piece, Browning Auto BAR, Gloss Black 51249 , MPN: 51249 , UPC: 030317512491 , Code: LU-MT-BASE-QR-51249
  • Leupold Quick Release Base, 1 Piece, Remington 7400/7600, Gloss Black 50067 , MPN: 50067 , UPC: 030317500672 , Code: LU-MT-BASE-QR-50067
  • Leupold Quick Release Base, 2 Piece, Winchester 70, Matte Black 50054 , MPN: 50054 , UPC: 030317500542 , Code: LU-MT-BASE-QR-50054
  • Leupold Quick Release Base, 2 Piece, Remington 40X 700, Gloss Black 50049 , MPN: 50049 , UPC: 030317500498 , Code: LU-MT-BASE-QR-50049
  • Leupold Quick Release Base, 2 Piece, CVA EXL/APL, Matte Black 52324 , MPN: 52324 , UPC: 030317523244 , Code: LU-MT-BASE-QR-52324
  • Leupold Quick Release Base, 2 Piece, Winchester 70 Exp Post-64, Matte Black 50063 , MPN: 50063 , UPC: 030317500634 , Code: LU-MT-BASE-QR-50063
  • Leupold Quick Release Base, 2 Piece, Winchester 70, Gloss Black 50053 , MPN: 50053 , UPC: 030317500535 , Code: LU-MT-BASE-QR-50053
  • Leupold Quick Release Base, 2 Piece, Sako Tapered Dovetail, Gloss Black 53064 , MPN: 53064 , UPC: 030317530648 , Code: LU-MT-BASE-QR-53064
  • Leupold Quick Release Base, 2 Piece, Sako Tapered Dovetail, Silver 53068 , MPN: 53068 , UPC: 030317530686 , Code: LU-MT-BASE-QR-53068
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