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If ported, buy the 15lb - Centennial Defense Systems Stainless Steel Guide Rod Assembly for Glock 43,43X,48

by Mark Burton, Verified Owner from NV, United States Written on November 21, 2025
Review for Centennial Defense Systems Stainless Steel Guide Rod Assembly for Glock 43,43X,48
Centennial Defense Systems Stainless Steel Guide Rod Assembly for Glock 43,43X,48
Centennial Defense Systems Stainless Steel Guide Rod Assembly for Glock 43,43X,48
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Mark Burton's Review of Centennial Defense Systems Stainless Steel Guide Rod Assembly for Glock 43,43X,48

I have a few ported 43x/psa micro dagger and these springs are great in those. I run the 15lb in most. I have one that’s over-ported and I run the 13lb spring. I have the 43x with the ramjet and run the 15lb in that also. I only use factory/store brought ammo.
Would Recommend: Yes
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Last updated 2026-05-06 UTC.