If you are considering a Glock 19 recoil spring upgrade, consider this Killer Innovations recoil spring kit.
Whether you are shooting in competitions or you just want to be as comfortable and proficient as possible with your Glock, a recoil spring upgrade may help you improve your accuracy by improving your recoil.
This reduced-weight recoil spring is also a good upgrade to add to your weapon if you have installed a recoil compensator on your Glock 19.
This kit arrives assembled and ready to use; you do not need a gunsmith if you are comfortable installing it yourself. All you have to do is remove the slide and replace the factory recoil spring with the new one.
The Killer Innovations Glock 19 recoil spring is made completely in the United States of America, giving you the pride of supporting an American business.