True Precision Glock 43/43X/48 Recoil Spring Tuning Kit

True Precision Glock 43/43X/48 Recoil Spring Tuning Kit

Get the most out of your compensated or suppressed Glock 43, 43X, 48, PSA Micro Dagger, or other similar sub-compact model 43-based platform with this recoil spring tuning kit from True Precision. Built from high-strength chrome-silicon, these springs offer consistent, long-lasting performance rated for 20,000+ compressions each. This kit includes multiple spring weights to help you fine-tune your setup for reliable cycling and reduced recoil with different ammo and muzzle devices.

Customizable Performance
Includes three distinct spring weights (15-lb, 17-lb, and 19-lb), empowering you to perfectly tune your pistol's cycling for specific loads, compensators, or suppressors.

Heavy-Duty Chrome Silicon Springs
Manufactured from high-strength chrome silicon wire to ensure incredibly consistent tension, with each spring independently rated to withstand over 20,000 compressions without losing strength.

Upgraded Stainless Steel Guide Rod
Features a premium, billet-machined stainless steel guide rod that replaces flexible factory components, providing a rigid, durable foundation for your recoil system.

Rapid Spring Swaps
The non-captured guide rod design intentionally eliminates mechanical failure points while enabling lightning-fast, hassle-free spring changes at the workbench or on the range.

Optimized for Muzzle Devices
Specifically engineered to solve the cycling delays, malfunctions, and reliability issues commonly experienced when running aftermarket suppressors or compensators on sub-compact platforms.

Specifications

• Firearm Compatibility: GLOCK 43, GLOCK 43X, GLOCK 48, PSA Micro Dagger, and similar 43-based platforms
• Intended Application: Fine-tuning for compensated, suppressed, or specialized ammunition setups
• Spring Material: High-Strength Chrome Silicon
• Spring Lifespan: 20,000+ compressions per spring
• Guide Rod Material: Billet-Machined Stainless Steel
• Guide Rod Type: Non-Captured
• Country of Origin: 100% Made in the USA
• Spring Tensions: 
  • 15-LB (-12% reduction from factory)
  • 17-LB (Original OEM factory weight)
  • 19-LB (+12% increase from factory)

*Please Note: Steel Bushing is not included in this kit as it is not required for the proper installation of the True Precision Recoil Spring Tuning Kit