Jentra Glock 20, 20SF, 21, 21SF Gen 1-3 Premium Stainless Guide Rod Assembly

Product Code: JEN-JGR3

Manufacturer: Jentra

Quantity in Stock

About this product+

Jentra Glock 20, 20SF, 21, 21SF Gen 1-3 Premium Stainless Guide Rod Assembly



Fits Glock Gen 1-3 Models: G20, G20SF, G21, G21SF

Upgrade your Glock's guide rod with high-quality parts from Jentra and see how it can improve your shooting experience. Benefits include:


  • Captured for easier installation.
  • Factory spring weight (17 lb).
  • Hardened (Rc 40) for smoother operation, less wear and longer life.
  • Precision ground rod and custom sized washer allows for a closer tolerance fit which allows for a smoother and more precise operation.
  • Rod head bottom has a hex socket which allows for much easier spring changes with the (two) supplied wrenches.
  • When installed the rod screw location has a custom look and fit at slide hole.
  • Factory weight spring installed on rod.
  • Easy to follow spring change instructions.

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.

Product Features+

Manufacturer: Jentra
Manufacturer Sku: JEN-JGR3
Type: Guid Rod Assembly
Model: Upgrade
Country/Region Of Manufacture: Made in USA
Material: Stainless Steel
For Gun Make: Glock
For Gun Generation: Gen 1-3
For Gun Model: G20, G20SF, G21, G21SF
Does Not Fit: Gen 4-5, All Other Models