*'''[[double action only|Double Action Only]]''' or "[[DAO]]" - The [[trigger (firearms)|trigger]] is capable of cocking the [[hammer (firearms)|hammer]], the [[slide (firearms)|slide]] does not cock the hammer. This results in a heavy [[trigger pull]] for each shot, but every shot is consistent and this is considered by some to be a safer trigger. | *'''[[double action only|Double Action Only]]''' or "[[DAO]]" - The [[trigger (firearms)|trigger]] is capable of cocking the [[hammer (firearms)|hammer]], the [[slide (firearms)|slide]] does not cock the hammer. This results in a heavy [[trigger pull]] for each shot, but every shot is consistent and this is considered by some to be a safer trigger. |