Barrel length is 26 I believe plus brake. It is a factory Sendero barrel but with different stock HS adjustable,jewel trigger,different firing pin. I bought it used and the guy I got it from said it was shooting the 210VLD @ 2950 with 90gr H1000. Guess it is a slower barrel. So far at 90gr H1000 there is sign of over pressure. My last group of the day was just over a inch @ 100yds with a ES of 6fps. Going to try a different chronograph on Wednesday to compare and see if I am getting false readings.