About to finish my build and can't decide to go cheap on the quad rail or not. Will I know the difference? I was looking at the target sports that can be had for $50 or kicking around the utg pro free float for about $80. My other option is the yhm diamond free float. What do u think? www.martialartdeals.com Sent from my BlackBerry 9650 using Tapatalk Wanna kill these ads? We can help!