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Centennial Defense Systems Stainless Steel Guide Rod Competition Kit for Gen 1-3 Glock 19
As Low As $34.95 Save Up to 27%
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Final tuning

by PapaPorta, Verified Owner from ID, United States Written on April 6, 2025
This was the last thing I did to complete a recent Glock 19 clone build. Icing on the cake. Having the ability, with this kit, to ‘tune’ my build to accommodate the new trigger and connector and bring it all together with a quality metal guide rod and springs is invaluable.
Would recommend: Yes
Was it helpful to you? Yes | No

PSA Dagger Suppressed - Perfect

by Jay, Verified Owner from FL, United States Written on March 11, 2025
Finally bought a pistol caliber suppressor. I did my research and knew not to bother taking out my PSA Dagger (only one at the time with a threaded barrel) until I addressed the recoil spring. I chose to go with the 15lb spring. ZERO failures running 500 rounds of 115 grain garbage ammo. Already had a comp on the barrel and the factory spring would result in a stove pipe every 10-15 rounds. All eliminated with this set up. Highly recommend.
Would recommend: Yes
Was it helpful to you? Yes | No

Works great

by Brad, Verified Owner from VA, United States Written on December 4, 2024
Works great for tuning the slide for a suppressor.
Pros:
  • simple & easy
Cons:
  • None
Best Used for:
  • Suppressor
Would recommend: Yes
Was it helpful to you? Yes | No

If you're changing the spring for one thing, GET THE SET & be ready for any situation!

by StraightShooter, Verified Owner from NC, United States Written on April 19, 2024
Chances are, if you're changing your spring weight for ONE modification, you'll be getting the other springs... eventually! Safe some time and shipping $$ and get the set. My only suggestion would be to have each spring already on it's own rod, but the springs themselves are JUST what the Dr. Ordered!
Pros:
  • None
Cons:
  • I'd pay more if they came on rods of their own
Would recommend: Yes
Was it helpful to you? Yes | No

Guide rod replacement

by CB, Verified Owner from AZ, United States Written on April 3, 2024
This guide rod is well built and has a high quality TiN coating that still looks perfect and unblemished after installation. The higher tension springs are a little difficult to install but not too bad.
Pros:
  • Looks great
Cons:
  • None
Best Used for:
  • Upgrades
Would recommend: Yes
Was it helpful to you? Yes | No

Good for starters

by Dartoner, Verified Owner from TX, United States Written on March 16, 2024
The rod is a nice quality, not heavy to mitigate recoil, but that’s not a big issue. The 11lb have a little problem, but is understandable, 13lb no issue at all.
Would recommend: Yes
Was it helpful to you? Yes | No

Centennial Defense Systems Great Product and Service

by Robert Richert, Verified Owner from TX, United States Written on February 2, 2023
I purchased this from Optics Planet to use with my Glock 19. The product is high quality and works as represented. I also lost the washer and contacted CDS via email to seek a replacement. My request was promptly answered and replacements were sent out within 24 hours. Thanks to both Optics Planet and CDS for their excellent customer service.
Would recommend: Yes
Was it helpful to you? Yes | No
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