I am setting Magic World Adventures in an old rundown world with varying levels of technology. There is magic but there are also black powder firearms. I borrowed the black powder weapons from RQ6 Firearms. I included the rules for Reload, Sneak Peak (AGLx5 or exposed), Steady weapon (+20% to hit), Take Cover, Damage weapon and Dual Firearms (-20% to hit for both to attack same rank). Also I have firearms bypass armour of the available to this setting types and make parry and dodge useless.
Any thoughts. Has anyone else created rules for firearms in MW.