| . |
| 276 Pederson |
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| The .276 Pederson was a U.S. Army experimental cartridge introduced in 1923, and dropped in 1932 by General Douglas MacArthur. Frankfort Arsenal |
| FA 29 H/S - 1929 $ 7.50 per Cartridge |
| More different headstamps to follow soon. |
| . |
| ExpML276Pederson01 |