Radian Weapons Compressor | Guide Rod | Nitride Finish | Black | Fits GLOCK 17 Gen 3-4

Most adjustable guide rods on the market use a cap screw to hold the spring in place. The problem? Loose screws happen too often, and thread lockers force you to pick a single spring weight. Enter the screwless design of the COMPRESSOR Quick-Tune Guide Rod. The dovetail interface is secured by the spring, providing a simple and reliable lock-up. Flutes along the guide rod let the spring move more smoothly with less friction for better cycling. The heat-treated guide rod has a sleek, durable, and corrosion-resistant Nitride finish.

KEY FEATURES:
Screwless-Design, Quick-Tune Guide Rod | Fluted Guide Rod for Smoother Cycling | Heat Treated Guide Rod | Nitride Finish