Thompson Leaf Sight Slide

I am going to go out on a limb here and assume that you are well aware of the fact that many things come in all sorts of different shapes and sizes. But just in case you had no idea, which seems unlikely unless you are both blind and lacking the sense of touch, let me explain. You see, there are short people and tall people. There are big people and small people. Sorry, it seems as if I have been reading too much Dr. Seuss lately. But you get the point – almost everything comes in different shapes and sizes.

In stock

Color Black

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American Owned and Operated


20+ Years In Business

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Ships from Pennsylvania


Spare parts are an important consideration when it comes to firearms. Like any machine, firearms rely on a series of parts to function properly, including the iron sights. Though a firearm will remain operational with damaged sights, aiming will be greatly compromised. In general, if a part breaks or fails, a repair or replacement becomes necessary immediately.

It is also important to consider availability. At this time, is seeking to provide our customers with a wide selection of replacement parts for the Thompson submachine gun. Several parts are now readily available on our website at an affordable price. If you have any need for spare parts, now would be a good time to take advantage of this offering.

As noted, a popular sight for the Thompson submachine gun was the Lyman leaf sight. A very versatile sight, the Lyman leaf sight is an adjustable sight that is mounted on the rear of the receiver. It can function at two different positions. When folded down, there is a notched sight that is available for close-range shooting. Conversely, the sight can be raised up and used as an aperture sight for shooting at greater distances. In this configuration, the sight can be adjusted for elevation via the leaf sight slide.

The Thompson leaf sight slide is an excellent replacement part to keep on hand, as any moving part is subject to wear over periods of time. If you have a Lyman leaf sight for your Thompson submachine gun, consider purchasing the Thompson leaf sight slide for $24.95 before supplies run out.

Note: Thompson® is a registered trademark of Saeilo Enterprises, Inc. The use of the Thompson® trademark is not intended to and does not represent any affiliation with Saeilo Enterprises, Inc.

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Customer Reviews

Review by Efraim M.
Verified Buyer
Cost is excellent and shipping was fast.
Review by Almond S.
Verified Buyer
Functions great as a replacement leaf sight slide for my Thompson.
Good for my use
Review by Robert Q.
Verified Buyer
Drop In spare leaf sight slide for my Thompson.
Perfect for me
Review by Turan Y.
Verified Buyer
Happy with this order.
Fast Processing
Review by Lew S.
Verified Buyer
I bought two of these leaf sight slides. Used one for repair, other is stored in my spares box.
Good Seller
Review by Gaston L.
Verified Buyer
Price is excellent and shipping was quick.
Excellent Price
Review by Reny Y.
Verified Buyer
I ordered two of these leaf sight slides. Used one for repair, other is spare.
Great Order
Review by Jaquel S.
Verified Buyer

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