SilencerCo AC862: The Glock 19 threaded barrel from Silencer Co is a 4.01 inch replacement barrel made from 416rd stainless steel. This barrel features a black finish along with a 1/2" x 28 RH thread pattern.
DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.