I have (3) SD series guns and (2) SW series guns, all with the APEX spring kit installed in them. I am not familiar with the APEX spring kit and the M&P 1.0 firearms. I have heard people say that the APEX spring kit will make the M&P 1.0's trigger much better. Is this true? Will it make said trigger as good or better than the M&P 2.0's trigger?
The reason I ask is, I owned an M&P 1.0 .40 caliber and sold it to buy the 2.0. The 2.0's trigger is probably one of the best triggers I have ever come across. I found some LE trade in M&P 1.0 .40 caliber guns for $299, FREE shipping on the interweb. I was wondering, if I buy one and install an APEX spring kit in it, will it give me a trigger similar to my 2.0?

It will put your 2.0 trigger to shame...

I wouldn't trade my 1.0 with the Apex FSS kit and flat aluminum trigger for a factory 2.0

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M&P 9, Shield9.

I've run the Apex AEK competition kit and trigger for 2 years now.
I just installed the Flat Faced FFS kit on my fiance's M&P this weekend. Holly cow does that put anything else to shame.
It is worth all the hype and then some.

The sad part is she has a better trigger than I have on my M&P's now. I run the competition kit on my M&P40L CORE and 45 Midsize and the duty kit in my M&P 9c. All with the polymer trigger.

I'm sure any of these will put the M&P2.0 factory trigger to shame not that I've shot the M&P2.0 yet.

But the FF FSS definitely will beat anything the factory can dish out.