If you compare the two triggers, Lard's and Millers, I'll take the Miller's any day. Lard's is a nightmare ready to happen. If any of those springs lose some tension from age, etc, anything can happen, double fire etc.
Lard's Hunter One-Trigger
Miller's One Trigger
Which one do you think is less likely to go wrong.
Also Hunter Arms put Hunter One-Trigger iln a few ways.
In my opinion the early Miller one trigger selector was the easiest and best to operate, compared to Lard's alongside the trigger, not very user friendly.