Radian Compressor Quick Tune Recoil Spring Assembly for Glock 19, 19X, 45 Gen 1-5

The Radian Compressor Quick Tune is a replacement recoil spring assembly for Glock 19, 19X, and 45 pistols in Generations 1 through 5. It is built around a guide rod that installs without screws and uses a dovetail interface that the spring holds in place.

The guide rod is made from hardened 17-4 stainless steel with a black nitride finish for durability and corrosion resistance. Flutes along the rod are intended to reduce spring friction for smoother cycling. The kit includes three flat wire springs rated at 13 lb, 15 lb, and 18 lb, so the spring weight can be matched to the shooter's preference.

The package contains one stainless steel washer for Gen3 pistols, one stainless steel captive bushing for Gen4 and Gen5 compatibility, and a spring compression tool. The product is not manufactured or endorsed by GLOCK, and GLOCK does not warrant compatibility.

• Brand: Radian Weapons
• Model: Compressor Quick Tune
• Fits: Glock 19, 19X, 45 Gen 1-5
• Calibers: 9mm Luger, 40 S&W, 45 ACP
• Material: Stainless Steel (17-4 guide rod)
• Finish: Nitride
• Color: Black
• Spring weights: 13 lb, 15 lb, 18 lb