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Customer Reviews
Helpful Positive Review
Best compact 4x rimfire PERIOD by JD45ACP, Verified Owner, March 24, 2022
This scope fills a very specific niche. I was on the hunt for a quality fixed power optic for my daughter’s savage rascal. This rifle is very small and the other 4x rimfire scopes I have looked comically large when fitted up. There are a couple of ot...
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9/11 found this helpful
Helpful Positive Review
This was my first Leupold scope and it did not disappoint. Once you use one, you can tell the difference vs. the cheaper Chinese made products. Held zero perfectly and turned my new CZ-452 Trainer into a tackdriver. I only wish that the windage and e...
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6/6 found this helpful
Helpful Positive Review
Just Rimfire?? by Lunde, Verified Owner, February 28, 2020
From Leupold's website, "Leupold® Rimfire riflescopes are built and tested to the same high standards as all Golden Ring® riflescopes." With that being said this is far more than just a 'plinking' or a 'rimfire' scope. Put it on a slug gun, a big bor...
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51/51 found this helpful
Helpful Positive Review
This compact 4x28mm rimfire rifle scope is not available from other sources but Optics Planet still has it in inventory, with fast free shipping too! The optics are bright and clear. The reticle is very fine as stated, meant for small targets, 4x ma...
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1/2 found this helpful
Helpful Positive Review
Perfect magnification by Joe, Verified Owner, August 9, 2019
Extremely high quality fixed mag scope for rimfire, or air rifle applications. Perfect magnification for targets under 50 yards. Fixed magnification takes away the urge to find another magnification, when 4X will do. 4x is enough power, and easie...
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7/7 found this helpful
Helpful Positive Review
Clear and light by Gordo, February 21, 2019
Replaced a Nikon scope with this Leupold. The eye relief seems perfect. The scope is clear and bright. My only complaint and it's a small one, is the the fine duplex cross hairs are a bit fine for these 72 year old eyes. This is a good scope.
7/7 found this helpful
Read All 42 Reviews
Objective Lens Diameter:
28 mm
Magnification:
4 x
Reticle:
Fine Duplex
Tube Diameter:
1 in
Reticle Focal Plane:
Second Focal Plane (SFP)
Exit Pupil:
7 mm
Finish:
Gloss
Field of View, Linear:
25.5 ft at 100 yds
Eye Relief:
4.5 in
Color:
Black
Weight:
7.5 oz
Adjustment Click Value:
1/4 MOA
Length:
9.2 in
Adjustment Type:
MOA
Parallax:
60 yds
Illumination Type:
Non-Illuminated
Fabric/Material:
6061-T6 Aluminum
Adjustment Range:
95 MOA
Optical Coating:
Multi-Coated
Weather Resistance:
Yes
Water Resistance Level:
Waterproof
Shockproof:
Yes
Fogproof:
Yes
Package Type:
Box
Magnification Type:
Fixed
Condition:
Factory DEMO
W/E Travel at 100 Yds:
80 MOA

Code: LU-RS-FX1-4x28-58670-DEMO

MPN: 65174-DEMO

Product No Longer Available

Product Info for Leupold FX-I Rimfire 4x28mm Rifle Scope, 1" Tube, Second Focal Plane (SFP)

The Leupold FX-I 4x28mm Rimfire/Ultralight Rifle Scope is built and tested to the same sky-high standards as their Golden Ring Rifle Scopes but provides a more affordable alternative. Leupold designed these Fixed Power Rifle Scopes with the Multi-coat 4 lens system that provides outstanding edge-to-edge clarity and a remarkably bright sight picture even in low-light environments. This Leupold FX-I 4x28mm Rimfire Rifle Scope is completely waterproof and fogproof for use in any climate conditions. With the micro-friction 0.25 MOA dials, you can make precise windage and elevation adjustments in the field for peak accuracy. Mount a Leupold FX-I 4x28mm Rimfire SFP Rifle Scope to deliver precise shots on target.image

opplanet-leupold-gold-ring-guarantee-2015

Features of Leupold FX-I 4x28mm Rimfire/Ultralight Rifle Scope:

  • Multi-coat 4
  • Classic/Standard Lockable Eyepiece
  • Micro-Friction 1/4 MOA
  • Rimfire Parallax
  • One inch Maintube
  • Proprietary Nitrogen Fill Process
  • 100% Waterproof and Fogproof

Package Contents:

  • Leupold FX-I 4x28mm Rimfire/Ultralight Rifle Scope

Riflescope Accessories

160 / 60
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Related Products to Leupold FX-I Rimfire 4x28mm Rifle Scope, 1" Tube, Second Focal Plane (SFP)

Leupold FX-I Rimfire 4x28mm Rifle Scope, 1" Tube, Second Focal Plane (SFP) Unavailable & Discontinued Models

List of Unorderable Models

  • Demo,Leupold FX-I 4x28mm Rimfire/Ultralight Rifle Scope, Finish & Reticle Gloss Black Finish, Fine Duplex Reticle 58670 , MPN: 65174-DEMO , Code: LU-RS-FX1-4x28-58670-DEMO
  • Leupold FX-I 4x28mm Rimfire/Ultralight Rifle Scope, Finish & Reticle Gloss Black Finish, Fine Duplex Reticle , MPN: 58670 , UPC: 030317586706 , Code: LU-RS-FX1-4x28-58670
  • DEMO, Leupold FX-I 4x28mm Rimfire/Ultralight Rifle Scope, Finish & Reticle Matte Black Finish, Fine Duplex Reticle , MPN: 58680-DEMO , Code: LU-RS-FX1-4x28-58680-DEMO
  • Leupold FX-I Rimfire 4x28mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Matte, Non-Illuminated Fine Duplex Reticle, MOA Adjustment, 58680 , MPN: 58680 , UPC: 030317586805 , Code: LU-RS-FX1-4x28-58680
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Last updated 2025-11-12 UTC.