Dan’s goal is to make sure each MullerWorks barrel exceeds the shooter's expectations. Here's what others have been saying about how well his barrels perform:

“Dan Muller is producing the most consistent barrels out there. He is a master at lapping barrels. His years of experience show in the quality work produced.”

-- Gordon Eck, Eck Rimfire


“As far as I'm concerned, MullerWorks are the best 22 centerfire barrels on the market. It’s the first one I reach for when I'm building a 22. The 6.5mm barrel Dan made me has met all expectations. I’ve never had more confidence in a rifle... If I missed, it was me.”

-- Greg Young, Southern Precision Rifles

You can also read about MullerWorks barrels on these target shooting forums: