dumb question; today i have had 4 original percussion locks off of guns looking for parts and have noticed, like the one i've been shooting, none of them have a half cock position on them. i have only owned one percussion gun, a cva 35 years ago and it had a half cock. all others have been flint guns. how did they carry them back in the day? capped with hammer down? surely not capped at full cock. imput?