Drops into Glock 17 Gen 1-4 slides with no fitting work. This barrel is not compatible with Gen 5 frames.
Machined from 416R stainless steel and finished in a rainbow oil-slick PVD coating. Each barrel runs slightly different through the coating bath, so coloration and pattern vary unit to unit — no two are identical. The PVD layer is hard-wearing on most surfaces but will rub at metal-to-metal contact points (locking lug face, hood) over time, which is normal and does not affect function.
Features:
Lube the inside top of the slide on first install — tolerances can be tight during the first 50–100 rounds. Coating wear on locking surfaces is expected over time and is part of normal use.
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.
