M&P15-22 Improvement

[rab]

Hope that at the correct form,I have been working getting my bolt guns to my likings,  now I am back to my M&P 15-22. I would like to get it ready for an Apple Seed event. I need to improve the trigger pull most of all. What are some of the upgrades other have used that has lowed the trigger pull and is there any tips on improving the accuracy without breaking the bank? I have changed out the springs> I think they J&P . Anyways they were yellow.

Thanks In Advance  (Need some help)

[Mark@Sea]

swapped mine out with a Rock River 2 stage match trigger. 

[jimmydeuce]

I've got the yellow JP springs in mine. Did a little polishing and it's a lot better than stock. My friend has a Rock River 2 stage in his. After shooting it, I'll probably end up getting one for mine.

[rab]

swapped mine out with a Rock River 2 stage match trigger. 

 Where did you purchase the Rock River Trigger,Do you have a close to price and how light is the pull?