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Lyman 66 Receiver "Peep" Sights Up to 18% Off w/ Free Shipping — 3 models

Lyman Receiver Sight 66A for Old Win. 94 3662214
Lyman 66 Receiver Peep Sight 66la For Marlin 336
Lyman 66A Receiver Sight for Old Win. 94
Lyman Receiver Sight 66A for Old Win. 94 3662214
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Lyman Receiver Sight 66A for Old Win. 94 3662214
Lyman 66 Receiver Peep Sight 66la For Marlin 336
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Lyman 66 Receiver Peep Sight 66la For Marlin 336
Lyman 66A Receiver Sight for Old Win. 94
3 of 3 images
Lyman 66A Receiver Sight for Old Win. 94

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Questions & Answers
Will this fit the Rossi Rio Grande 30-30? Expert Answer

The Lyman 66 Receiver "Peep" Sights will most likely not fit the Rossi Rio Grande 30-30.

by Hunter, Gear Expert, September 15, 2022
will the lyman 66 for the mod. 1886 fit the mod. 71 also Expert Answer

No, it will not fit.

by Carly R., Gear Expert, December 6, 2017
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Lyman receiver sight by Legacy Reviewer, Verified Owner, November 18, 2010
This sight installed in less than five minutes, and fits perfectly on my Marlin 39A. Target knobs would be nice, and incremental "clicks" are vague. The worst part is that the elevation slide fits loosely in the machined slot, allowing the sight to...
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3/4 found this helpful
Helpful Positive Review
Lyman sight by Legacy Reviewer, Verified Owner, February 12, 2011
I am very happy with the product
1/5 found this helpful
Helpful Positive Review
T Darrow by Legacy Reviewer, Verified Owner, April 30, 2011
A friend turned me on to Optics Planet and it has turned out to my most favored source for shooting accessories, etc. I will become a life-long customer. Pros: Best price I could find; excellent product
3/8 found this helpful
Helpful Positive Review
Lyman 66 for Winchester 1894 by lc, August 29, 2014
I put this on a Win 1894 in 30/30 manufactured around 1974. Installed easily, and sight adjustments were crisp and precise....zeroed at 25 yds, and then at 100 with no problems. A quality product.
2/2 found this helpful
Helpful Positive Review
Classic Sight for a Classic Gun by Legacy Reviewer, June 17, 2010
The Lyman 66 is a classic sight. I purchased mine for my M1895 Guide Gun and it works wonderfully. The Lyman 66 is a beautiful sight, easy to use, and as accurate in the hands of a skillful hunter. I've yet to miss with it. Pros: Easy to handle a...
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5/7 found this helpful
Helpful Positive Review
Great Peep Sight by TAZ, August 30, 2014
Seen reviews for this and the Williams Peep Sight. The Lyman review were far more positive, especially after reviewing 3rd party reviews. It look like some one from Williams was trying to sabotage Lyman's. The peep sight performed as expected for 50 ...
Read More...
2/2 found this helpful
Read All 13 Reviews
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Product Info for Lyman 66 Receiver "Peep" Sights

Lyman 66 Receiver "Peep" Sights on sale and available from our online store. OpticsPlanet, Inc is an Authorized US Distributor for Lyman Tritium & Fiber Optic Night Sights.image

Improve the accuracy of your hunting rifle with a 66 Receiver Sight.

The 66 sight is designed for mounting on flat receivers, such as lever action rifles, like the Winchester 94, Marlin 336 or modern shotguns, there's even a model for the SKS. Features include 1/4 minute audible click micrometer adjustments for elevation and windage, quick-release slide, coin-slotted "stayset" knobs and two interchangeable aperture discs (large hunting aperture and small target aperture) for any shooting condition.

Specifications for Lyman 66 Receiver "Peep" Sights:

Manufacturer: Lyman
Fabric/Material: Aluminum
Gun Type: Rifle

Package Contents:

  • Lyman 66 Receiver "Peep" Sights

What firearm models does the manufacturer say Lyman 66 Receiver "Peep" Sights is compatible with?

The manufacturer says that Lyman 66 Receiver "Peep" Sights is compatible with Winchester Model 1894, Winchester Model 1886, Marlin Model 336

Lyman 66 Receiver "Peep" Sights Orderable Models

List of Orderable Models

  • Lyman 66 Receiver 'Peep' Sight 66A for Old Winchester 94 - 3662214 , MPN: 3662214 , UPC: 011516322142 , Code: LY-RS1-ABDDDF-3662214
  • Lyman Receiver Peep Sight 66 WB for Winchester 1886 , MPN: 3662265 , UPC: 011516322654 , Code: LY-RS1-ABDDDF-3662265
  • Lyman 66 Receiver 'Peep' Sight 66LA for Marlin 336 , MPN: 3662215 , UPC: 011516322159 , Code: LY-RS1-ABDDDF-3662215

Lyman 66 Receiver "Peep" Sights Unavailable & Discontinued Models

List of Unorderable Models

  • Lyman 66 Receiver 'Peep' Sight for Shotgun Deer Slug , MPN: 3662249 , UPC: 011516322494 , Code: LY-RS1-ABDDDF-3662249
  • Lyman 66 Receiver 'Peep' Sight, Black w/ Quick-Release Slide - Knight MK 85 - 1010977 , MPN: 3662260 , UPC: 011516322609 , Code: LY-RS1-ABDDDF-3662260
  • Lyman 66 Receiver 'Peep' Sight 66MC for Marlin 39A , MPN: 3662218 , UPC: 011516322180 , Code: LY-RS1-ABDDDF-3662218
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