Howdy gents. I have been looking for more information on the company and their XCR platform. Found this forum so thought it would be a good place to gather more information before making the purchase. I'm considering getting the XCR-L in 556 with a 300 BO conversion kit. Wondering what folks are saying about the timing for availability of the 6mm ARC conversion kit. Also wondering where this world is headed with respect to pistol braces and SBRs given the recent change in administration. I like this company's innovation. Looking forward to going deeper on this site. God Bless America.