![Some R&D Concerning 7.62x51mm M13 Plastic Belt Links, 1974 - General Ammunition Discussion - International Ammunition Association Web Forum Some R&D Concerning 7.62x51mm M13 Plastic Belt Links, 1974 - General Ammunition Discussion - International Ammunition Association Web Forum](https://global.discourse-cdn.com/business6/uploads/cartridgecollectors/optimized/2X/d/dfae5c80cc493aaaefb3fa12b1fc6f73824f297f_2_871x1024.jpg)
Some R&D Concerning 7.62x51mm M13 Plastic Belt Links, 1974 - General Ammunition Discussion - International Ammunition Association Web Forum
![Almir Colan on X: "@MarioNawfal A quick search on Wikipedia will clearly show this about those metal bullet links: The M13 link, formally Link, Cartridge, Metallic Belt, 7.62mm, M13, is the U.S. Almir Colan on X: "@MarioNawfal A quick search on Wikipedia will clearly show this about those metal bullet links: The M13 link, formally Link, Cartridge, Metallic Belt, 7.62mm, M13, is the U.S.](https://pbs.twimg.com/media/GAEE8S4bIAAgjps.png)
Almir Colan on X: "@MarioNawfal A quick search on Wikipedia will clearly show this about those metal bullet links: The M13 link, formally Link, Cartridge, Metallic Belt, 7.62mm, M13, is the U.S.
![500 Round Canister - 7.62x51mm NATO M80 Ball Loaded on M13 Links by CBC Magtech - 762-LINKED | SGAmmo.com 500 Round Canister - 7.62x51mm NATO M80 Ball Loaded on M13 Links by CBC Magtech - 762-LINKED | SGAmmo.com](https://www.sgammo.com/sites/default/files/Magtech%20Collage%201.jpg)
500 Round Canister - 7.62x51mm NATO M80 Ball Loaded on M13 Links by CBC Magtech - 762-LINKED | SGAmmo.com
![Some R&D Concerning 7.62x51mm M13 Plastic Belt Links, 1974 - General Ammunition Discussion - International Ammunition Association Web Forum Some R&D Concerning 7.62x51mm M13 Plastic Belt Links, 1974 - General Ammunition Discussion - International Ammunition Association Web Forum](https://global.discourse-cdn.com/business6/uploads/cartridgecollectors/original/2X/d/d3e1e0cf1702dd56b5db798d38f87d2d99aed060.jpg)