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Strike Industries Reduced Power Recoil Spring for Glock Up to 44% Off — 3 models

Strike Industries Reduced Power Recoil Spring for Glock, Gray, 11lb, SI-G-RPS-11
Strike Industries 11 lb Reduced Power Recoil Spring for Glock, Black, One Size, SI-G-RPS-11
Strike Industries Reduced Power Recoil Spring for Glock, Gray, 11lb, SI-G-RPS-11
1 of 2 images
Strike Industries Reduced Power Recoil Spring for Glock, Gray, 11lb, SI-G-RPS-11
Strike Industries 11 lb Reduced Power Recoil Spring for Glock, Black, One Size, SI-G-RPS-11
2 of 2 images
Strike Industries 11 lb Reduced Power Recoil Spring for Glock, Black, One Size, SI-G-RPS-11

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Questions & Answers
Do these work with the SI G3 Mass driver? Any recommendations if running 124gr? Manufacturer Answer

These recoil springs are made to be used on the Strike Industries Modular Guide rod which is compatible with the G3 G17 so as long as you are tunning a G17with a Mass driver comp you will be able to use these springs. We are not able to recommend a specific spring weight for 124 gr ammo. Tuning any compensated pistol is not an exact science you will need to try different weight recoil springs depending on how your Glock is reacting with the comp. Google search tuning a compensated pistol should provide a lot information.

by Strike Industries, Manufacturer, May 25, 2022
Which Glock models are these springs for? My understanding is that 19's use a different length of spring than do 17/34's etc. Expert Answer

these are compatible with: GEN3 GLOCK 17,17L,20,20SF,21,21SF,22,24,31,34,35,37. They are NOT compatible with: GLOCK Compact, Compact Crossover, Subcompact, Subcompact Slimeline models.

by Nick B., Gear Expert, August 28, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Works Perfectly In A Polymer80 G19 Clone by Christian Conservative American 3192, Verified Owner, February 10, 2023
I Got The 15# Spring For My PF940C (Polymer80 Glock 19 Gen 3 Build). I Have Not Had A Single Malfunction Of Any Kind With The 15# Spring, So Far. If You Do Not Have A Tool To Compress The Spring; It Will Be Very Difficult To Install The Spring. Al...
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1/1 found this helpful
Helpful Positive Review
Great for sub sonic by GregL2, Verified Owner, November 29, 2018
This runs Federal Syntech really well. I was having stove pipes with the 18lb factory spring and dropping to a 13lb fixed it. I uses the strike modular guide rod and the different end caps to differentiate between the 18lb and 13 lb so I can quickl...
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2/2 found this helpful
Most Recent Reviews
good quality by dirtyoutsideboy, Verified Owner, October 23, 2025
Product appears to be quality. I haven’t actually put this on my guid rod yet to test it out. I bought it to help my dagger cycle with my compensator.
Most Recent Reviews
Great all around product for the price and fast shipping and all is well on the home front. Away! We by Mike, Verified Owner, February 2, 2021
Hello and welcome. This is a tale of a broken spring. This spring was too weak for the powerful load. Once the powerful new spring was achieved there were no more worries of the evil doings of the dark worlds and their broken part ways. Every piece o...
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0/1 found this helpful
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Product Info for Strike Industries Reduced Power Recoil Spring for Glock

The SI recoil spring for GLOCK pistols allows one to fine tune the timing and recoil characteristics of their GLOCK firearm. While the factory springs do work reliably with most ammunition, they do leave some things to be desired when it comes to handling characteristics, and they wear out over time requiring replacement. The reduced power springs also work great with lightened slides. Tune your GLOCK pistol for greater reliability and speed up follow up shots with an SI recoil spring.image

WARNING: California`s Proposition 65

Specifications for Strike Industries Reduced Power Recoil Spring for Glock:

Manufacturer: Strike Industries
Color: Black
Fabric/Material: 17-7ph Stainles Steel
Gun Make: Glock
Condition: New

Features of Strike Industries Reduced Power Recoil Spring for Glock

  • Wound from flat wire for reliability and longevity
  • 177ph stainless steel resists corrosion and lasts much longer than factory carbon steel springs.
  • Available in 5 different spring weights

Package Contents:

  • Strike Industries Reduced Power Recoil Spring for Glock
  • 1x recoil spring

Strike Industries Reduced Power Recoil Spring for Glock Orderable Models

List of Orderable Models

  • Strike Industries Reduced Power Recoil Spring for Glock, Gray, 15lb, SI-G-RPS-15 , MPN: SI-G-RPS-15 , UPC: 708747547016 , Code: 3Q-RCS-RPRSG-SI-G-RPS-15
  • Strike Industries Reduced Power Recoil Spring for Glock, Gray, 13lb, SI-G-RPS-13 , MPN: SI-G-RPS-13 , UPC: 708747546996 , Code: 3Q-RCS-RPRSG-SI-G-RPS-13
  • Strike Industries Reduced Power Recoil Spring for Glock, Gray, 11lb, SI-G-RPS-11 , MPN: SI-G-RPS-11 , UPC: 708747546989 , Code: 3Q-RCS-RPRSG-SI-G-RPS-11
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