Bar-Sto Conversion Barrel - Sig P239 9mm
Semi Drop In, stock length Conversion Barrel to convert your Sig P239 from .40/357 to 9mm.
Sep 29, 2017
Extremely well made. Very quick switch with no additional parts needed. As accurate as original barrel. Functions flawlessly. A little pricey but I guess you get what you pay for. I am very pleased with the barrel, use it often and would recommend it to others.