Now running Bar Sto Precision and carrying on the family tradition of precision and excellence. Started shooting in the southwest pistol league in 1975. Still working on bringing the barrels to the next level.

The original maker of precision machined match grade replacement pistol barrels. Has helped most of , it not all, the American Pistolsmith Guild members at some time or another. Irv's father, Irv Stone, Jr., gave the industry the standard of precision and excellence that we NOW all take for granted.

IN BUSINESS SINCE 1961!