For those who wish to hunt with their bows, as many states in the US require safeties for hunting. Ours is an unobtrusive (not authentic) rotating safety that locks the trigger, preventing the bow from being fired. It is not self-setting: you will have to remember to turn it on and off. Beware, the long trigger on a medieval crossbow gives you lots of leverage that can overcome the safety. The safety will prevent your firing the bow by bumping the trigger, but if you PULL HARD ENOUGH, you can break the safety-bolt.
Available on: Finnish, Flemish Arbalist, Germanic, Italian, Maximilian, Padre Island, Skane, Straight, Ulrich, Western Bows