The lowest I've gotten my Winchester/Miroku Low Wall .22RF is a skinch under 2 pounds, using the adjusting screw. Lighter than that and it won't withstand the "bang the butt on the floor" test.

Someone that knows what they're doing can safely reduce the trigger pull down to 1lb.  I understand that Lee Shaver will do it but he has to have the rifle to insure it's safe.  

Lee offers a Miroku 1885 sear service requiring that the trigger/sear (the sear is penned to the trigger) is sent to him to modify the sear.  He returns the trigger/sear & a replacement lighter trigger spring.  But he will not reduce the subsequent trigger pull to less that 1.75 to 2lbs unless he has the rifle.

I shoot with a guy that has a Browning 1885 with around a 1lb trigger but I'm not disclosing who did the work since it wasn't lee.

Wayne

Sulphur Gulch gunsmithing, Steve Baldwin or Lee Shaver can all do a good job on those triggers.
I would suggest that a true 2 lb trigger pull should not be a problem shooting off hand. At least it isn't on any of my 85's, and it may be just a touch lite at 2 lbs.

Ranch13 wrote on Nov 15^th, 2021 at 8:59am:


I agree, a crisp 2# should be fine, just doesn’t seem like the trigger set is easily worked on. I’m going th send Lee Shaver a note.

Bob259 wrote on Nov 15^th, 2021 at 12:48pm:


My problem is being used to light air rifle and match rifle triggers even 2# feels like a 35# pull 😆 if I could get a crisp 2# I could probably live with it even with my carpal tunnel. If worse comes to worse I’ll just find a used CPA or order a new one after selling some of my safe queens.

Have campaigned Anschutz silhouette & Match rifles + Walther Air rifles & long time with CPA triggers.  Can say you are not likely to be satisfied with the Mikoru in any way unless willing to accept a different standard of performance. 

I shoot Lever Silhouette with Old Marlins and do fine on the large Silhouette Targets.  Takes a dozen shots or so to settle down & switch to the heavy triggers. And  pre single shot match, even as much as a week before, don’t ever shoot the 2-3 lb triggers. Heavy to light bothers me more than the other way 

Still the Mikoku is a sought after rifle. Figure what you could sell it for plus the money saved not paying for trigger adjustments. Bet it’s not far from a CSharps High wall or CPA price.

Boats

[quote 

My problem is being used to light air rifle and match rifle triggers even 2# feels like a 35# pull 😆 if I could get a crisp 2# I could probably live with it even with my carpal tunnel. If worse comes to worse I’ll just find a used CPA or order a new one after selling some of my safe queens.
[/quote]

I'm assuming you're looking at getting into the 22bpcr game. It's a different beast than what you've shot in air rifle. You're about to jump into a time limited fast paced race. If your carpal tunnel is bad , then you're likely to find the 2 lb trigger pull to be much less of a hinderance than trying to handle 12-14 22 shells in an 8 minute time limit. Shooting those small targets..
A good crisp 2 lb pull and find the ammunition that rifle likes the best, high quality sights,coupled with a good spotter , will keep you well within the game. 
I would suggest you get a good trigger job learn to shoot the rifle with the ammunition it prefers, before you start throwing money down the rabbit hole on this rifle and that....