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Can you used 5.56 ammo on this ? — 3 Answers

by Christian Ison, from VA, United States Asked on November 13, 2024

Name FM Products Mike-15 .223 Wylde Gen 2 Build Kit (2.8)
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Answered by Mark, member, from VA, United States, on June 28, 2025

it is chambered in .223 Wylde which handles 5.56 NATO and .223 rem. the chamber tolerances are tighter which is said to help with accuracy.

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Answered by Chris, member, from RI, United States, on June 15, 2025

Yes, you can use 5.56mm & .223 rem

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Answered by leland614, member, from OH, United States, on February 13, 2025

yes . 223 Wylde let's you use both . 223/.556

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