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Lyman Tumbling Media Up to 46% Off — 10 models

Lyman Tumbling Media Ly Gt 7631307 7631307
Lyman Tumbling Media, Small Tufnut Untreated, 7631331
Lyman Tufnut Media, 3 lb - 7631332
Lyman Tumbling Media, Large Natural Corncob, 7631393
Lyman Corncob Media, 10 lb - 7631320
Lyman Tumbling Media, Large Tufnut Untreated, 7631337
Lyman Tumbling Media, Jumbo Tub Tufnut Untreated, 7631338
Lyman Easy Pour Corncob Media, 6 lb - 7631394
Lyman Tufnut Media, 12 lb - 7631333
Lyman Easy Pour Tufnut Media, 7 lb - 7631396
Lyman Tumbling Media Ly Gt 7631307 7631307
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Lyman Tumbling Media Ly Gt 7631307 7631307
Lyman Tumbling Media, Small Tufnut Untreated, 7631331
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Lyman Tumbling Media, Small Tufnut Untreated, 7631331
Lyman Tufnut Media, 3 lb - 7631332
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Lyman Tufnut Media, 3 lb - 7631332
Lyman Tumbling Media, Large Natural Corncob, 7631393
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Lyman Tumbling Media, Large Natural Corncob, 7631393
Lyman Corncob Media, 10 lb - 7631320
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Lyman Corncob Media, 10 lb - 7631320
Lyman Tumbling Media, Large Tufnut Untreated, 7631337
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Lyman Tumbling Media, Large Tufnut Untreated, 7631337
Lyman Tumbling Media, Jumbo Tub Tufnut Untreated, 7631338
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Lyman Tumbling Media, Jumbo Tub Tufnut Untreated, 7631338
Lyman Easy Pour Corncob Media, 6 lb - 7631394
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Lyman Easy Pour Corncob Media, 6 lb - 7631394
Lyman Tufnut Media, 12 lb - 7631333
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Lyman Tufnut Media, 12 lb - 7631333
Lyman Easy Pour Tufnut Media, 7 lb - 7631396
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Lyman Easy Pour Tufnut Media, 7 lb - 7631396

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Questions & Answers
Customer Reviews
Helpful Positive Review
Lyman Corncob 2 lb by Legacy Reviewer, July 8, 2012
The product is clean and easy to pour. I have been using it for years. Pros: Clean and works well. Cons: none
1/2 found this helpful
Helpful Positive Review
Lyman Tumbling Media by Legacy Reviewer, March 2, 2010
This is a very good product. I tumble a lot of pieces. Lyman Tumbling Media does a great job and last a long time without replacing it. Pros: Works very well and last a long time
3/3 found this helpful
Most Recent Reviews
2 parts green 1part red. by Skyler, May 18, 2017
Got both kinds red and green. Just do a two to one and add a couple dryer sheets cut up and WOW!!!.can clean 400 pieces of pistol or 275 pieces of riffle brass. Now just need more brass. Just rember the 2 to 1.
Most Recent Reviews
Cleans the most dirty brass to like new by Jimmy, Verified Owner, October 8, 2016
I purchased 2 16lb.tubs of the Lyman treated corn cob media. My wife and I go to shooting spots in the National Forest and pick up brass, no self-respecting re-loader would leave their brass after a day of shooting. Some of it is pretty dirty so I ru...
Read More...
Most Recent Reviews
Green media in 7lb container by Bob, February 3, 2016
This green corn Cobb seems to work best. I get about 10 uses before replacing. The Walnut leaves a thin coat of red powder on cases. Bonus is once you finish using the media the plastic container is very useful. Optics planet seems to have the best ...
Read More...
Most Recent Reviews
Lyman Corncob Media, 2 lb - 7631307 by Legacy Reviewer, October 18, 2013
Casings cleaned up using this material in an RCBS vibrating cleaner in just an afternoon. Brass came out looking great inside and out. Pros: Easy to use storage container, very clean homogenous material, works fast, gently, and thoroughly Cons: None...
Read More...
Read All 6 Reviews
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10 Models Available
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Product Info for Lyman Tumbling Media

Lyman Tumbling Media on sale and available from our online store. OpticsPlanet, Inc is an Authorized US Distributor for Lyman Gunsmith and Reloading Equipment.image

Lyman Tumbling Media is available with the following options:

  • Lyman 7631307 Corncob 2 lb
  • Lyman 7631320 Corncob 10 lb
  • Lyman 7631332 Tufnut Media 3 lb
  • Lyman 7631333 Tufnut Media 12 lb
  • Lyman 7631394 Easy Pour Corncob 6 lb
  • Lyman 7631396 Easy Pour Tufnut 7 lb

Package Contents:

  • Lyman Turbo Tumbler Media

We offer complete line of Lyman Gunsmith and Reloading Equipment. For our complete selection of products by Lyman on sale please visit our Lyman page. For more Gunsmith and Reloading Equipment please visit our Gunsmith and Reloading Equipment store section.

WARNING: California`s Proposition 65

Specifications for Lyman Tumbling Media:

Manufacturer: Lyman
Caliber: Universal

Package Contents:

  • Lyman Tumbling Media

Lyman Tumbling Media Orderable Models

List of Orderable Models

  • Lyman Easy Pour Corncob Media, 6 lb - 7631394 , MPN: 7631394 , UPC: 011516813947 , Code: LY-RE4-TMBMD-7631394
  • Lyman Corncob Media, 2 lb - 7631307 , MPN: 7631307 , UPC: 011516813077 , Code: LY-RE4-TMBMD-7631307
  • Lyman Tumbling Media, Small Tufnut Untreated, 7631331 , MPN: 7631331 , UPC: 011516713315 , Code: LY-RE4-TMBMD-7631331
  • Lyman Tufnut Media, 3 lb - 7631332 , MPN: 7631332 , UPC: 011516813329 , Code: LY-RE4-TMBMD-7631332
  • Lyman Tufnut Media, 12 lb - 7631333 , MPN: 7631333 , UPC: 011516813336 , Code: LY-RE4-TMBMD-7631333
  • Lyman Tumbling Media, Large Natural Corncob, 7631393 , MPN: 7631393 , UPC: 011516713933 , Code: LY-RE4-TMBMD-7631393
  • Lyman Corncob Media, 10 lb - 7631320 , MPN: 7631320 , UPC: 011516813206 , Code: LY-RE4-TMBMD-7631320
  • Lyman Tumbling Media, Large Tufnut Untreated, 7631337 , MPN: 7631337 , UPC: 011516713377 , Code: LY-RE4-TMBMD-7631337
  • Lyman Tumbling Media, Jumbo Tub Tufnut Untreated, 7631338 , MPN: 7631338 , UPC: 011516713384 , Code: LY-RE4-TMBMD-7631338
  • Lyman Easy Pour Tufnut Media, 7 lb - 7631396 , MPN: 7631396 , UPC: 011516813961 , Code: LY-RE4-TMBMD-7631396

Lyman Tumbling Media Unavailable & Discontinued Models

List of Unorderable Models

  • Lyman Tumbling Media, Walnut Brite 20oz, 7631363 , MPN: 7631363 , UPC: 011516713636 , Code: LY-RE4-TMBMD-7631363
  • Lyman Tumbling Media, Medium Tufnut Untreated, 7631395 , MPN: 7631395 , UPC: 011516713957 , Code: LY-RE4-TMBMD-7631395
  • Lyman Untreated Corncob Media,Tub O'Media,16lb 7631336 , MPN: 7631336 , UPC: 011516713360 , Code: LY-RE4-TMBMD-7631336
  • Lyman Turbo Case Cleaning Media,Tub O'Media,16lb 7631335 , MPN: 7631335 , UPC: 011516713353 , Code: LY-RE4-TMBMD-7631335
  • Lyman Turbo Tufnut Media,Tub O'Media,18lb 7631334 , MPN: 7631334 , UPC: 011516713346 , Code: LY-RE4-TMBMD-7631334
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Last updated 2026-08-07 UTC.