I shot today in a three gun match using my XCR for the first time today and it ran like a champ. No jams of any sort using 55 grain Silver Bear on gas setting #2. It gave me some satisfaction when other competitor's tricked out ARs jammed and the XCR kept on ticking. I think I'm going to really like using this weapon for this type of shooting. Just past the break in period with 347 rounds through it! ;D
Steve
Steve