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Leupold Backcountry Winchester Cross-Slot Bases Up to 33% Off — 6 models

Leupold Backcountry Cross-Slot Picatinny Rail, Winchester 70, Short Action, 1 piece, 20-MOA, Matte
Leupold Backcountry Cross-Slot Picatinny Rail, Winchester 70, Short Action, 1 piece, 20-MOA, Matte
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Leupold Backcountry Cross-Slot Picatinny Rail, Winchester 70, Short Action, 1 piece, 20-MOA, Matte

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Questions & Answers
What country is this manufactured in? Expert Answer

The Leupold Backcountry Winchester Cross-Slot Base is designed and manufactured in the USA.

by Ethan, Gear Expert, July 12, 2023
wILL THIS BASE FIT A WINCHESTER MODEL 70 XTR FEATHERWEIGHT 30-06 SPRG Expert Answer

The Leupold Backcountry Winchester Cross-Slot Bases for Winchester Model 70 Long Action should work fine with that rifle.

by Hunter, Gear Expert, February 17, 2023
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Customer Reviews
Helpful Positive Review
Solid base by Steve, January 1, 2021
This is exactly what I hoped for. It's very well made and solid as a rock. The fit was perfect and the finish was also. I don't know what else can be said for a cross slot type base rail. Leupold comes thru again.
1/1 found this helpful
Helpful Positive Review
scope Base Leupold by jim, February 2, 2019
Very Light weight goes with Leupold rings. It fits most rifles. I put it on a feather weight Winchester Model 70, making it a great light rifle mountain rifle any weight you can get lose makes it easier haul up the mountain. The base was easy to mou...
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1/1 found this helpful
Most Recent Reviews
Scope base by JAFarms, Verified Owner, September 4, 2025
A++++ scope base with plenty of adjustment always great products from leupold
Most Recent Reviews
Fit great and now optic ready by New XPR, Verified Owner, April 26, 2024
Can’t wait for my optic to show up and weather to beak so I can try it all out
Most Recent Reviews
Another winner by Jerry, January 6, 2024
Like every previous purchase this one was perfect too. Prompt shipping of a quality product with a perfect fit. I would highly recommend Optics Planet to anyone shopping for accessories.
Read All 5 Reviews
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6 Models Available
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Product Info for Leupold Backcountry Winchester Cross-Slot Bases

Add some extra rail space for mounting Rifle Scope rings with these Leupold Backcountry Winchester Cross-Slot Bases. Leupold machined these Rifle Scope Bases & Rails from rugged, lightweight aircraft-grade aluminum. These Leupold Backcountry Winchester 1pc Cross-Slot Bases fit Picatinny and Weaver-style rings for enhanced versatility. Grab one of these Leupold Backcountry Winchester Cross-Slot Mounting Bases to help secure an optic to your weapon with precision.image

Specifications for Leupold Backcountry Winchester Cross-Slot Bases:

Manufacturer: Leupold
Color: Black
Finish: Matte
Fabric/Material: 7075-T6 Aluminum
Condition: New
Ring Type: Picatinny

Features of Leupold Backcountry Winchester Cross-Slot Bases:

  • Machined from 7075-T6 aircraft-grade aluminum for lightweight, rugged performance
  • Fits both Picatinny and Weaver-style rings

Package Contents:

  • Leupold Backcountry Winchester Cross-Slot Bases

Leupold Backcountry Winchester Cross-Slot Bases Orderable Models

List of Orderable Models

  • Leupold Backcountry Cross-Slot Picatinny Rail, Winchester 70, Long Action, 1 piece, Matte , MPN: 171342 , UPC: 030317011918 , Code: LU-MT-WIN-171342
  • Leupold Backcountry Cross-Slot Picatinny Rail, Winchester 70, Short Action, 1 piece, 20-MOA, Matte , MPN: 171341 , UPC: 030317012052 , Code: LU-MT-WIN-171341
  • Leupold Backcountry Cross-Slot Picatinny Rail, Winchester 70, Long Action, 1 piece, 20-MOA, Matte , MPN: 171343 , UPC: 030317011925 , Code: LU-MT-WIN-171343
  • Leupold Backcountry Cross-Slot Picatinny Rail, Winchester 70, Short Action, 1 piece, Matte , MPN: 171340 , UPC: 030317011901 , Code: LU-MT-WIN-171340
  • Leupold BackCountry Cross-Slot Picatinny Rail, Winchester XPR, Short Action, 1 piece, Matte, 174686 , MPN: 174686 , UPC: 030317018573 , Code: LU-MT-WIN-174686
  • Leupold Backcountry Cross-Slot Picatinny Rail, Winchester XPR, Long Action, 1 piece, Matte , MPN: 174688 , UPC: 030317018542 , Code: LU-MT-WIN-174688

Leupold Backcountry Winchester Cross-Slot Bases Unavailable & Discontinued Models

List of Unorderable Models

  • Leupold Backcountry Cross-Slot Picatinny Rail, Winchester XPR, Long Action, 1 piece, 20-MOA, Matte , MPN: 174689 , UPC: 030317018566 , Code: LU-MT-WIN-174689
  • Leupold Backcountry Cross-Slot Picatinny Rail, Winchester XPR, Short Action, 1 piece, 20-MOA, Matte , MPN: 174687 , UPC: 030317018535 , Code: LU-MT-WIN-174687
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Last updated 2026-09-02 UTC.