Get the most out of your Glock 21 with this threaded barrel from Storm Lake. It is 5.30" long and has standard .578x28 threads that allow you to attach muzzle devices such as a suppressor, flash hider or compensator. This match grade barrel is finished in black Isonite and is a drop-in fit with no gunsmithing required. It includes a thread protector.

Features and Specifications:
Manufacturer Number: GL-21-45ACP-530-05T-T-BK
Black Isonite finish
45 ACP
Includes thread protector
Overall length 5.30"
Threaded .578x28

Fits:
Glock 21




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 Cheaper Than Dirt!, 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. Components and parts that do not specifically have Glock listed as the manufacturer are made by their respective company. Such parts may be intended for use with Glock components but are not produced by Glock, Inc.. For additional genuine Glock, Inc. and Glock Ges.m.b.H products and parts visit www.glock.com.