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Reviews & Ratings for Lyman The No. 2 Marlin Tang Sight 3902100 — 5 reviews

(5 reviews)
Lyman The No. 2 Marlin Tang Sight 3902100
Lyman The No. 2 Marlin Tang Sight 3902100
$127.50 $115.79 Save $11.71
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Most Helpful Positive Review Great sight
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 gunsmithing screwdriver to install, well if you want to t...
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Most Helpful Negative Review Issues with supplied 10-32 screws.
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" portion not to fit flush over the shim part (like a see...
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Fits 1980-made JM Marlin 1894 rifle perfectly

by peterbats, Verified Owner from TX, United States Written on 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 targets is needed. If you are going to install it yourself, you need to be able to drill and tap a hole in the tang.
Pros:
  • Looks great, works great
Cons:
  • Not "drop in" -- you need to drill and tap a mounting hole
Best Used for:
  • Cowboy Action Shooting
Would recommend: Yes
Was it helpful to you? Yes | No
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Lyman #2 and Fast shipping

by Rick, from OR, United States Written on 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.
Would recommend: Yes
3 of 3 found the following review helpful.
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Lyman #2 Tang sight for my Marlin 39A

by Any 22, from LA, United States Written on 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 replacement screw was too long ( maybe because it was a 39a ). I shortened it but not enough it must be short enough to tighten down the stock. After a second shortening It was a great job . Dead on from the factory. Not even a tiny adj. needed . This is a GREAT product at a Great price.
Would recommend: Yes
4 of 4 found the following review helpful.
Was it helpful to you? Yes | No
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