Ok AR guys, I like to consider myself one of the "AR Guys" but I need someone to "talk me into" or "talk me out of" upgrading trigger pins. IE: NiBx anti-walk or KNS gen 2's. I have a general idea and reasoning behind them but I currently don't shot more than 2,000 rounds a year out of any rifle I've ever had but I'm single down all my AR parts and such to build (2) keeper rifles. I know it's night time so I guess I'm waiting for Sherek's response,lol. Help me out ODTers.