Here's the re-mixed sounds I created to replace the standard musket ones.
Left click to listen to see if you want to use them.
You can right click and 'save as' or download the zip file at the bottom which contains all 4.
Dont forget to backup the originals (in the sounds folder) in case you want to go back to the standard ones:
Musket 1
Musket 2
Musket 3
Musket 4 + Arty
Zip file with all samples
Any problems let me know.
Cheers,
Myros