Am I to assume that all the TC Renegade replacement barrels are 1"??

I see what you mean, but when looking down the page it appears the 1" 1in28 is in the white?? But the picture at the top shows in the blue?? Sorry for my ignorance, and I know I can just call Green Mountain. But I was just curius from the guys who have bought them. And what they thought about them. Thanks, Tom.