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Questions & Answers
What is the center to center on mounting holes ? Expert Answer

I spoke with Marlin Technical Support at 800-225-9626, and they indicate that the hols spacing is .830" center to center.

Mark H.

by Mark H., Gear Expert, March 16, 2018
Does the tang fit the marlin 1895gs without the need for further Gunsmithing? Thanks Expert Answer

The Lyman The No. 2 Marlin Tang Sight is designed to fit Marlin Models 336, 1894, 1895 and 30 series lever action rifles. It should work with that model 1895.

by Hunter, Gear Expert, May 2, 2023
Customer Reviews
Helpful Positive Review
Great sight by Legacy Reviewer, Verified Owner, January 12, 2012
For older eyes it helpes to make longer distance shots. Work well with the ability of shooting target or game. Would highly recomend to anyone not wanting a scope for long shots, because this is lighter to carry. I said a con was the use of a gunsmit...
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10/10 found this helpful
Helpful Positive Review
Lyman #2 and Fast shipping by Rick, November 1, 2017
Lyman is an OLD company that has been making tang sights for centuries. Very well made. Shipping was very fast. Optics Planet is now one of my favorite online shopping sites. You cannot go wrong in ordering from them.
3/3 found this helpful
Helpful Positive Review
Lyman #2 Tang sight for my Marlin 39A by Any 22, February 25, 2015
I have been wanting one of these and found it here for a great price . Watched a you tube video on installation. Im not really a finesse person but I bought the right tools 10/32 tap & 11/64 bit took my time and the only prob I Ran into was my back r...
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4/4 found this helpful
Helpful Negative Review
Issues with supplied 10-32 screws. by Murphy, January 19, 2019
Problem: There are 2 "10-32" screws and neither one had "heads" that would fit the contour (bevel) of the middle hole of the shim part. The "heads" sat above the shim & would not fit flush under the tang. This, of course, caused the "tang" porti...
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1/1 found this helpful
Most Recent Reviews
Fits 1980-made JM Marlin 1894 rifle perfectly by peterbats, Verified Owner, November 4, 2025
Well made, easily adjustable, looks great. I use it without any aperture insert; it works like a ghost ring rear sight. With a large brass bead front sight, the rifle is perfect for Cowboy Action Shooting where fast acquisition of large close targe...
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Read All 5 Reviews
Gun Model:
Marlin Model 336, Marlin Model 1895
Color:
Blued

Code: LY-RS1-3902100

MPN: 3902100

UPC: 011516321008

List: $132.50Save 12%
$116.99

Product Info for Lyman The No. 2 Marlin Tang Sight 3902100

Lyman The No. 2 Marlin Tang Sight 3902100 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 favorite deer rifle with a #2 Tang Sight.

In 1995, Lyman introduced a new version of the No. 2 Tang for Marlin Models 336, 1894, 1895 and 30 series lever action rifles. The Marlin version features a special adapter base which allows mounting of the sight on the tang without damaging the serial number. All steel, this model has the same features and aperture discs as the 1886 model above. Mounting screws and instructions are included.

WEIGHT: 6 oz

Download related documents for Lyman The No. 2 Marlin Tang Sight 3902100:

We offer complete line of Lyman Tritium & Fiber Optic Night Sights. For our complete selection of products by Lyman on sale please visit our Lyman page. For more Tritium & Fiber Optic Night Sights please visit our Tritium & Fiber Optic Night Sights store section.

Specifications for Lyman The No. 2 Marlin Tang Sight 3902100:

Manufacturer: Lyman
Gun Model: Marlin Model 1895, Marlin Model 336
Color: Blued
Fabric/Material: Steel
Gun Type: Rifle

Package Contents:

  • Lyman The No. 2 Marlin Tang Sight 3902100

Lyman The No. 2 Marlin Tang Sight 3902100 Orderable Models

List of Orderable Models

  • Lyman The No. 2 Marlin Tang Sight 3902100 , MPN: 3902100 , UPC: 011516321008 , Code: LY-RS1-3902100
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