The Glock 19 is a fantastic handgun right out of the box, but it was designed to be a “one-size-fits-all” tool. To get the absolute best performance out of the platform, most shooters add a few key accessories. These parts can help you shoot faster, see your target better in the dark, and make the gun more comfortable to carry. Here are nine must-have accessories to take your Glock 19 to the next level.
1. Steel Night Sights
The factory plastic sights are often nicknamed “dovetail protectors” because they are the first thing most people throw away. Replacing them with steel night sights is a non-negotiable upgrade for any defensive glock 19 accessories. Sights from brands like Trijicon or Night Fision feature tritium vials that glow in total darkness, ensuring you can aim accurately regardless of the lighting conditions.
2. A Streamlight TLR-7A Weapon Light
The TLR-7A is the perfect light for the Glock 19. It sits flush with the muzzle, providing 500 lumens of bright light without making the gun feel front-heavy. It features ambidextrous switches that are easy to reach with your index finger or thumb. Having a light on your gun is essential for home defense, as it allows you to identify what you are aiming at before you pull the trigger.
3. A Ghost Inc. 3.5 lb Trigger Connector
If you find your Glock trigger to be too heavy or “crunchy,” a simple 3.5 lb connector is the most cost-effective upgrade you can make. It replaces a single small part in the trigger housing and immediately lightens the pull weight. This makes it easier to keep the gun steady as you press the trigger, leading to tighter groups and more consistent accuracy at the range.
4. Talon Grip Wraps
The texture on a standard Glock frame can be a bit smooth for some shooters. Talon Grips are adhesive-backed wraps that provide a much stickier surface. They come in “Granulate” (sandpaper) for competition or “Rubber” for concealed carry. These grips allow you to hold onto the gun much more firmly, which helps you manage recoil and prevents the gun from twisting in your hand during rapid fire.
5. An SLR Rifleworks Magwell
A flared magwell acts like a funnel for your magazine, making reloads much faster and more forgiving. The SLR magwell is specifically designed for the Glock 19 and is small enough for concealed carry while still providing a significant performance boost. It also provides a “shelf” for your pinky finger, helping you lock your hand into a high, firm grip on the pistol.
6. A Holosun 507C Red Dot Sight
If your Glock has an “MOS” slide, adding a red dot sight is the best way to improve your speed. The Holosun 507C is a reliable and affordable optic that features a “Circle-Dot” reticle, making it very easy to find the dot quickly. Red dots allow you to focus on the target rather than the front sight, which is a more natural way for the human eye to track moving objects.
7. An Extended Slide Stop Lever
The standard Glock slide stop is very flat and can be hard to manipulate under pressure. Upgrading to the “Glock OEM Extended” slide stop provides a small “shelf” that makes it much easier to lock the slide back or release it during a reload. It is a subtle change that makes a big difference in how the gun handles, especially when wearing gloves or when your hands are wet.
8. Vickers Tactical Magazine Plates
The base plates on factory Glock magazines are flat and can be hard to grab if a magazine gets stuck in the gun. Vickers Tactical base plates feature “flared” sides and a textured bottom. This gives you plenty of surface area to strip a magazine out of the gun during a malfunction clearing drill, ensuring that your gun gets back into the fight as quickly as possible.
9. A Quality Kydex Holster
Performance isn’t just about how you shoot; it’s about how you carry. A high-quality Kydex holster from a brand like Vedder or Tier 1 is a must-have. These holsters provide a “click” of retention that lets you know the gun is secure. They are also much thinner and more comfortable than leather or nylon holsters, making it much easier to carry your Glock 19 every single day without discomfort.
