NDZ Glock 20 GEN 1-3 Guide Rod Assembly

Designed to fit Glock Gen 1-3 Models: G20, G20SF, G21, G21SF.

Does Not Fit: Gen 4-5 Models.

Upgrade the guide rod on your Glock 20, 20SF, 21, and 21SF handgun with an NDZ Performance stainless steel guide rod assembly. NDZ guide rods feature a rigid stainless steel body that completely removes "guide rod flex", as well as a hex screw removable tip which allows users to quickly swap recoil springs of various weights to dial in the operation of your firearm. Included with the guide rod assembly is your choice of ISMI premium spring in a variety of different weights. These springs are manufactured exclusively with certified aerospace specification alloys; stainless or chrome silicon, then heat treated, shot peened, and stress relieved after winding to enhance performance and durability. Used by Law Enforcement and competitive shooters worldwide, these guide rods will not chip or crack like the factory plastic rods are prone to do. NDZ guide rods will not damage or wear your polymer frame and are guaranteed to provide a lifetime of reliable service. Upgrade your Glock G20 with an NDZ Performance guide rod assembly today!

• Included recoil spring can be chosen from a variety of weights.
• All NDZ Performance parts include a lifetime warranty against manufactured defects.
• Proudly made in the USA.

Important: We recommend the use of Blue Loctite on the hex screw threads when switching out springs. This will provide a firm hold and still allow easy removal when necessary.

See our complete line of Glock Gen 1-4 Products here

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.

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.