Best tungsten guide rod out there - Rival Arms RA50G221T Guide Rod Assembly Glock 19 Gen5 Tungsten Stainless Steel

For the price and craftsmanship you can’t beat it. Plus the guide part that shows on the frame is black in color and most brands charge you extra for that. It is a one piece single spring set up similar to the gen 3 glock guide rods. It has the flat spring which aids in the life of the spring so thats a plus with tungsten. Id definitely skip getting a steel guide rod and keep a stock one or go straight to this. Last thing is it does reduce the muzzle rise a decent amount, not crazy but you can tell with follow up shots. Best guide rod purchase and solid upgrade to my glock.