sounds like a bitter dude that spent 8 grand on a custom rifle thinking it would make the shooter and then got his ass handed to him in a sling by a guy down the line shooting a hot rodded savage rifle
why are so many big names using a floating bolt head now? why are barrel nuts so popular? why so many copies of the accu-trigger? if you can't beat them......join them.....
as with any firearm accessories and custom rifles, parts are worth more when sold as stand alone items, so there is no fear in never getting your money back, figure out who has the options you want in a chassis and buy what works for you, you'll never lose when a purchase makes you happy, screw the other guys