Thompson Drum Cover

So often, talks of iconic American firearms are dominated by the likes of the 1911, the M1 Garand, the M14 and the M16. Today, it is time to break the mold by talking about an often overlooked American icon that demands attention – the Thompson submachine gun.

In stock


 Secure Online Payments


American Owned and Operated


20+ Years In Business

Returns Accepted

Ships from Pennsylvania


If you have purchased a new Thompson drum cover in the past couple of years, chances are that it arrived in poor condition with the word "Thompson" machined off, leaving your drum cover looking like it has been through a meat grinder or two. When you purchase a Thompson drum cover from, we can guarantee that your cover will arrive in brand new condition, never having even been in the same room as a grinder.

The Crosby-made Thompson drum covers offered by are professionally manufactured from high-strength alloy steel in order to offer a durable and reliable construction that will last for years to come. The only markings you will find on your Thompson drum cover include:

- Magazine Type "L"

- 50 Cartridges Cal. 45

- Wind to 9 Clicks

Our Thompson drum covers are 100 percent compatible with all USGI specification 50-round "L" drum. They are a must have for Thompson enthusiasts everywhere. Grab yours today for just $24.95.

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.

More Information

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Customer Reviews

Very Pleased
Review by Randell I.
Verified Buyer
I ordered two of these drum covers and both are excellent.
Great for me
Review by Durwood B.
Verified Buyer
Cost is perfect and shipping was fast.
Fast Shipping
Review by Darnel J.
Verified Buyer
Best Thompson drum cover for the buck sold by a awesome company. Thank you KEEPSHOOTING!
Just as described.
Review by Dvon Z.
Verified Buyer
Lowest price I could find that was available. Delivery was fast with Fedex.
Review by Tou G.
Verified Buyer
Best Thompson drum cover for the price from a terrific company. Thank you KEEPSHOOTING!
Perfect Seller
Review by Jethro N.
Verified Buyer
Best price anywhere that was online. Shipping was quick from Fedex.
Review by Destiny E.
Verified Buyer
Best price I could find that was available. Delivery was quick from UPS.
Rapid Shipping
Review by Hilliard W.
Verified Buyer
Cost is wonderful and shipping was speedy.
Review by Constantine O.
Verified Buyer
Received in two days after buying. Will be back to buy at keepshooting.
Quick Processing
Review by Martinez T.
Verified Buyer
These Thompson drum cover are great. Would absolutely recommend.
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