Upgrade your Glock 40 Gen4 with a tungsten guide rod to improve recoil management and overall performance. These guide rods add weight to the front of the pistol, reducing muzzle rise and enhancing follow-up shot accuracy. Engineered for durability and precision, tungsten guide rods ensure smooth cycling and long-term reliability. Perfect for the 10mm’s robust recoil, they provide a n... https://bsasocial.com/reviews/glock-40-gen4-10mm/