RADIAN GLOCK 19 Quick Tune Guide Rod – G19 Gen 3-5

The RADIAN Quick Tune Guide Rod for Glock 19 replaces the factory polymer guide rod with a precision-machined steel component that allows tuning of your recoil spring weight without disassembly. Designed for shooters running different loads or compensators, this rod features adjustable spring tension through a simple external dial, letting you fine-tune recoil impulse and cycling reliability on the range or in the field. Particularly useful for competition shooters dialing in reduced-power loads or suppressor users managing increased backpressure.

Machined from high-grade steel with a corrosion-resistant black oxide finish. Drop-in installation requires no fitting or gunsmithing—simply field strip your Glock 19 and swap the guide rod assembly. The adjustment mechanism remains accessible during normal field stripping intervals. Compatible with Gen 3, Gen 4, and Gen 5 Glock 19 pistols. Includes guide rod assembly with integrated adjustment system.

• Part Type: Adjustable Guide Rod Assembly
• Compatible Firearms: Glock 19 Gen 3, Gen 4, Gen 5
• Material: Steel
• Finish: Black Oxide
• Installation: Drop-In
• Includes: Guide Rod Assembly