What is a disadvantage of owning a Matchlock firearm?

Owning a Matchlock firearm comes with several inherent disadvantages, and the fact that it fails in the wind and rain is particularly significant. This type of firearm relies on a slow-burning match cord, which can easily be extinguished by adverse weather conditions. If the match goes out in the rain or high winds, the shooter is unable to fire the weapon, rendering it ineffective during those circumstances. This reliability on an external flame makes it impractical in various environments, particularly for outdoor use.

The other potential disadvantages related to loading difficulty, accuracy compared to modern firearms, and the need for special ammunition do not capture the critical vulnerability of the Matchlock against environmental factors. While these aspects may also present challenges, the susceptibility to changing weather conditions provides a clear reason for concern regarding its overall functionality and reliability in the field.