Fits Glock 19 Gen 1, Gen 2, and Gen 3 slides — drop-in replacement with no fitting or modification. The fluted, pocketed design removes material from the barrel exterior to reduce weight and improve heat dissipation during sustained fire strings.

Machined from 416R stainless steel with a black nitride finish that bonds directly to the steel surface. Nitride provides corrosion resistance, surface hardness, and a self-lubricating quality that aids in reliable feeding and extraction.

Specifications:

• Caliber: 9mm Luger
• Material: 416R stainless steel
• Finish: Black nitride
• Profile: Fluted and pocketed for weight reduction
• Fit: Glock 19 Gen 1-3 — drop-in, no gunsmith needed

What you need: A Glock 19 Gen 1-3 slide (OEM or aftermarket) and a completed lower assembly. This barrel replaces the factory Glock 19 barrel — no other modifications required.

Lubricate the barrel hood and barrel-to-slide contact surfaces before first use. Tolerances may be tight for the first 50-100 rounds as the barrel seats into your specific slide.

DISCLAIMER: "GLOCK" is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither 3CR Tactical nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of "GLOCK" on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.