J&T Distributing / DoubleStar bull vs heavy barrel

[pinzgauer]

My first Grendel was the J&T 20" SS Bull barrel. A friend has it now, but it was the most accurate rifle I've owned. If I did my part it was routine to have 1/2 MOA groups at 100-200 yards with Hornady Factory AMAX. And that was with cheap glass and a standard trigger. It now has better glass on it.