The True Precision Recoil Spring Tuning Kit For G19 Gen4/5/V is built for shooters who run compensated or suppressed Glock 19 pistols and want precise control over slide movement. This complete kit includes a stainless steel non-captured guide rod, adapter bushing for Gen 4, 5, and V frames, and six color-coded chrome-silicon recoil springs so you can tailor the gun’s cycling to your specific setup and ammunition.

Whether you are dialing in a match pistol, refining a dedicated range gun, or optimizing a suppressed carry build, this kit lets you tune recoil impulse and reliability across Glock 19 Gen 1–6 models and compatible aftermarket copies. The high-strength springs are rated for long service life, making the kit a practical upgrade for shooters who value consistency and fine-tuned performance from True Precision.

• Manufacturer: True Precision
• Model: Recoil Spring Tuning Kit
• Product Type: Spring
• Compatible Models: Glock 19 Gen 1–6 And Aftermarket Copies
• Included Components: Six Recoil Springs, Stainless Steel Billet-Machined Non-Captured Guide Rod, Adapter Bushing For Gen 4/5/V
• Spring Weights: 11 Lb, 13 Lb, 15 Lb, 18 Lb, 20 Lb, 22 Lb
• Intended Use: For Compensated And Suppressed Glock 19 Pistols