i think TO6-TO1-TO5 and some will say they are close
Comparing the T05 trigger to the T06: Part 3 | Pyramyd Air Gun Blog
RWS / Diana T 01 vs T 06 trigger - Airguns & Guns Forum (gatewaytoairguns.org)
I dislike the T06 Diana trigger | Airgun Talk | Airgun Warriors Forum
diana T01 vs T06 triggers - Google Search
everyone has an opinion but what else is new
The T0 rating, which is best? TIA
IMO, none of them are truly awful.
T01 is a very good trigger and can be made real good with some tuning. But it is slow and for offhand shots, it's not ideal.
T05 is a lawyer's trigger and so, it is hard to adjust and needs some work, but they CAN be made to release very well.
There are TWO T06's:
One that we'll call "T06 Std" that's made to operate with a stemmed piston
The other, we'll call T06 NTec, that is made as an interference trigger and is made to operate the NTec guns (340 and 34 EMS)
The T06 Std is a "gunsmiths" trigger because it is finely adjustable OUTSIDE the gun, and the fine adjustments needed once it is under force are very very small. It is also a "fast" trigger in the sense that there are few/light moving parts and operates faster than the T01 or T05.
The T06 NTec is a shooter's trigger in that it is very fast and can be adjusted to well under 10 oz of let-off weight.
Both T06's are somewhat complicated and most of the protests come from people that try to adjust the triggers without fully understanding how they work.
OLDER runs of the T06 trigger had a part, called the "upper lever" that had a problem in manufacturing. It is easy to solve this issue with some care and polishing stones. NOT ALL T06 Standard trigger have that problem, it was corrected about 4 years ago.
T06's are just as fine as "Rekord" triggers with the benefits that they are substantially more robust and adjustable out of the rifle.
No trigger is "perfect" we all have different likes and dislikes. The T06's are the most adjustable trigger currently in production for sporting rifles. So, they have the potential to satisfy MOST persons/shooters, but for some shooters, they do need some tuning and adjustment to please them.
HTH
HM
