I have a new Diana 34 with TO5 trigger, but I find the trigger hard to pull, it's difficult to shoot accurate with a trigger that's so hard to pull, any sollutions?
Thanks,
Peter

after 500 rounds or so it will smooth out and lighten up. just be advised that the adjustment screw only adjusts first stage travel and not second stage pull.
i re-worked my trigger by de-burring and smoothing some of the action surfaces.
i also replaced the sear spring with a lighter spring from a ballpoint pen that i cut just slightly longer than the original spring. this spring is quite a bit softer than the oridinal. this is hit or miss as you can imagine. i got lucky with the spring. i have a nice light crips trigger that feels like the recckord trigger on my hw50. my advise is to send the trigger off to John in PA. he is a pro.

Here is a link that shows a tear down of the trigger.
http://www.network54.com/Forum/184474/thread/1205093675/last-1205382466/350+Magnum+trigger+pull
If you open it up you might as well do a lube-tune. This will speed up/eliminate the break in. The 34 is very easy to work on.

Happy Canuck

You can find a sweeter spot by adjusting the screw but like Larry said ,you,ll have a long free play area ahead of the second stage. If you trust yourself enough to dis assemble it and just send me trigger group, I,ll send you back a crisp trigger that will break at a adjustable 1LB. If not email me and we,ll discuss other options.