Over a year ago I handled a Gen 1 Tavor. The owner dropped in a Snap Cap and let me try the trigger. I pulled, and pulled then thought the sneaky bugger switched the safety back on when he was handing it to me, but no, as I increased pressure more it finally broke.
In all my years of shooting, that was the UGLIEST trigger I had/have ever pulled.
He pulled out his trigger pull gauge and it showed a 12 lb pull! He then told me a small spring could be removed from the trigger pack, he did this and handed the rifle to me again. The pull was a bit lighter, but still fairly hard in my opinion. He gauged the trigger pull again with the small spring removed and it showed just under 9 lbs.
Move ahead a year and I ended up purchasing a Tavor, a Gen. 2, which has a different trigger pack that does not have the small spring the Gen. 1 had. I dry fired mine when it arrived and I was surprised how much better it was when compared to a Gen 1. My RCBS trigger pull gauge indicated a 8 - 8.25 lb pull.
I was one of the lucky guys on first group of Timney triggers from Boss Hogg. After installing it my trigger pull gauge shows just over a 4 lb pull.
The trigger pull is much, much lighter than a Gen 1 with/without the small spring, and half the pull weight of the stock Gen. 2 trigger.
However, the trigger reset is a bit shorter, the point where the trigger breaks is more consistent and it is smoother, crisp break. Rather than the stock heavy, vague, gritty trigger.
I have read comments like "it's a military trigger", "get used to it", etc.
To compare, a stock AR trigger is much better than any stock Tavor trigger pack. I have a Timney in my AR, lots of guys upgrade their AR's to Timney, Geissele, etc. WHY? To improve an already decent military trigger to their shooting style(s) and preferences.
I have a NF 2.5 - 10 scope on my Tavor. With the stock trigger (8 lbs) and the scope set at 10X, when shooting at 100 yards I could see my reticle move as I was pulling the trigger to the breaking point. Sure, if I worked on it I could probably get more used to the awful heavy, gritty trigger! However, with the Timney I see little to no reticle movement before the round goes off. Obviously with a RDS this would not be easily seen.
I'll agree, the $410.00 to get the Tavor Timney trigger is a bit pricey, however I paid $270.00 for my AR Timney trigger and guys pay over $300.00 for Geissele AR triggers. I use my 12.5" AR with an Eotech more for close range shooting and the Timney shines when compared to the stock AR trigger.
IMHO the price to upgrade the Tavor trigger is well worth it, no matter what style or type of shooting you are doing. My Tavor is now a pleasure to shoot and I know with a bit more range time, the lighter, clean breaking trigger will help long range accuracy to improve, as well as the shorter/quicker reset will help close range action type shooting.
My Tavor is now complete!! I think! LOL