It says 300 metres on Wikipedia, but I'm sure the guy today said 120. May have misheard. it's a pretty formidable piece of kit, 2 shots a minute if your'e a good musketeer. I honestly had no appreciation of how much there was to loading... difficult if you're advancing in a battle.

They had around 13 shots, then used the but as a blunt instrument apparently.

Back when violence was civilised, unlike our sneaky drone warfare today.