RA-Tech Steel Variable Pull Stroke Trigger Box for WE-Tech M4/M16 Gas Blowback Airsoft Rifles
(Model: 002)

"I don't like this trigger. While this doesn't say its a bad product, but there are features that I don't like after a few time of fielding this.
It just like any other ratech trigger group, its all steel with a very solid design, I have removed the auto sear so I cant judge on how the auto function works, but in semi it works great.
Now to the trigger itself, I just don't like it.
-The adjustment range is very small, it is not useful at all, if you think the standard trigger is too far forward with a a2 style grip, this might help a bit. But if you have an average sized hand this helps little.
-The trigger surface is too short because the adjustment system took too much space, and the edge is too sharp, it always get in the way of my finger and causes discomfort when operating it without a glove.
-The trigger still feels like a two stage despite there is not a clear wall at the end, the trigger pull is squishy through out. I personally like a single stage trigger for better speed.
I do like the polishing done on the trigger, if they make a single stage non adjustable flat trigger I would love to get it, but before that I will just get the standard trigger box.