2 stage trigger for SW M&P15?

[tweek]

The trigger on my M&P15 is the stock factory trigger. works well enough, but the 243 has a 2 stage trigger and I really like that. I like having a very clear indication of when it is going to go bang.

How hard is it to swap out triggers? Which 2 stage triggers should I look at? Are they adjustable so I can control how much pressure is needed?

 

[Texas1911]

You can interchange the triggers pretty easily, the whole mechanism is held in by two pins. The Rock River Match 2-Stage is alright, if you want something cheap.

 

[40Arpent]

Some are adjustable, some are not. As stated, the RRA NM is decent, but if you want trigger goodness right out of the box, thnk Geisselle, Timney, or Wilson TTU.

 

[Spiff]

Geissele SSA is a nice step up from an RRA for not much more money. I have killed an RRA before...it died around 1.5k rounds. Turned into a long, creepy, single stage. RRA replaced the hammer and all is well.