JP Industries ar trigger

[Woodlander]

JP Industries fire control system AR trigger, with speed hammer. 
£90 inc postage 

[Woodlander]

I bought this for my M&P 15, for which I found out it wasn’t suitable, due to light strikes.  

[Rarms]

sorry to intrude on a sales thread, but you may just be able to get a heavier hammer spring to solve the light strikes?

[Woodlander]

Thanks, appreciate you mentioning this. 
I had seen this as a possible fix, but unsure where to obtain a heavier spring and non of the articles mentioned the M&P 15, I had wondered whether it wasn’t compatible. 
I think I will speak to someone at Black Rifle and see if there’s anything they may be able to suggest. 
Again, thanks for this, might find a way to get it to work. 
Paul

[Woodlander]

Back up