zonie, I don't see that being it[safer]. setting at half cock, the hammer has to be pulled back to almost full cock, to allow FLY to overide half cock, and drop on cap.the amount of force need to do this is alot. a trig, no , tree trunk yes if rifle helt just right. this same amount of force applied to the back of hammer could very readly break sear and pop cap. Got to be some other reason. Can you cap the better locks, $100 app on half cock?