Hi guys just found this pdf on a M&P Trigger job from Burwell Guns this is actually for the standard size M&P but I was hoping someone knowledgeable could take a look and tell me if any if this would also apply to the Shield, seems like some good stuff here and not my money if any to get the job done if you do it yourself. Thanks

http://www.burwellguns.com/misc/M&Ptriggerjob.pdf

Tom