That's what the Recon Brothers will try to find out if the Team Wendy Rail 3.0 has something better to offer. This product is for integration of the EXFIL Rail 3.0 on the EXFIL Carbon or EXFIL LTP. Once it's installed one can then install the EXFIL Ballistic Visor and the EXFIL Face Shield. .. "Find out whether Team Wendy's Rail 3.0 is actually better than its predecessor."