Radian Weapons AG173/4 Compressor Guide Rod Compatible w/Glock 17 Gen3-4, Nitride Finish
Screwless design of the Compressor Guide Rod. The dovetail interface is captured by the spring, creating a simple and secure lock-up. Flutes along the guide rod allow the spring to move with less friction for smoother cycling. The heat treated guide rod has a slick, durable and corrosion-resistant Nitride finish.