The evenleasemusket.7z file you have requested: Add Ons / Musket Sound Mod - 2.3mb is not available. Perhaps try browsing all files for the game Napoleon: Total War and upload any files you want to share or are missing. This is the only information we could locate:
The musket sounds from Darthmod now from Empire, now on Napoleon! Darthmod's Musket Sound Mod from Empire Total War, now on Napoleon Total War!