Installing Front and Rear Sights on Your Glock Without a Sight Pusher


Learn how to put on front and rear sights on a Glock without using a special tool. This guide will show you each step, starting from getting your space ready to making small adjustments at the shooting range. You won’t need an expensive sight pusher for this. We’ll explore some money-saving options. Even though a sight pusher is super precise, we’ll check out other ways to do it, and we’ll talk about why you might choose one method over another. Get ready to discover the world of putting sights on a Glock with some helpful tips for making it work smoothly.

Steps How To Install Sights On Glock Without Sight Pusher

Step-by-Step Process:

Materials Needed:

1.Secure the Slide:

  • Use a bench-mounted vise to support the slide securely.
  • Place 2x4s with blue painter’s tape to protect the slide.

2.Remove Old Sights:

  • Tap out the factory plastic sights using a nylon punch.
  • Dispose of the old sights.

3.Test Fit the New Rear Sight:

  • Ensure the new Warren Tactical rear sight fits a third of the way without resistance.
  • Use WD40 for lubrication.
  • Tap in and out to custom fit.

4.File for a Perfect Fit:

  • Use a three-sided hand file to gently contour the dovetail.
  • File in one direction, taking off minimal material.
  • Test fit repeatedly until satisfied.

5.Install Rear Sight:

  • Tap the rear sight into the desired location using firm but controlled taps.
  • Insert the included Allen locking screw with a small amount of Loctite.
  • Adjust if needed after range testing.

6.Install Fiber Optic Front Sight:

  • Insert the hex silver screw into the slide.
  • Turn the serrated front sight onto the screw.
  • Secure using a Glock tool or a 3/16 inch socket.

7.Custom Fit Fiber Optic Filament:

  • Insert the fiber optic filament into the front sight.
  • Use a lighter to heat without touching, forming beads on the ends.
  • Trim the backside leaving 2-3 mm sticking out.
  • Heat again to snug up the bead.

8.Final Check and Test:

  • Ensure both front and rear sights are securely in place.
  • Confirm the sight picture is clear and aligned.
  • Take the pistol to the range for testing.

Here you can find a Pridefend Sight Pusher Sight Pusher Tool, Heavy Duty Pistol Rear Sight Pusher for Glock.

Tips for Better Understanding:

  • Patience is Key: During each step, ensure a precise installation.
  • Test Before Finalizing: Hit the range, fire a few shots, and make adjustments if necessary.
  • Secure Your Workspace: A clean and organized workspace prevents frustrating screw or bolt losses.
  • Consider Loctite: While optional, a blue Loctite on the front sight adds extra security.
  • Budget-Friendly Options: Look for cost-effective tools like magnetic blocks for a wallet-friendly setup.

After knowing how to install sights on Glock without sight pusher, it’s crucial to understand why a sight pusher is valuable in specific scenarios.

Why We Need Sight Pusher

A sight pusher is a unique tool that helps when putting new sights on a Glock. It’s great because it’s super precise and easy to use. Unlike using your hands or other tools, the sight pusher lets you carefully move the sights from side to side without accidentally scratching or hurting the gun.

With a sight pusher, you can make small changes bit by bit, which is essential to get the sights perfectly lined up and ensure they don’t get damaged. You could use other tools like nylon punches to do it by hand, but the sight pusher makes everything much smoother and more professional, especially when you need to make careful adjustments.
So, if you want to ensure your Glock sights are installed correctly and you care about accuracy and efficiency, a sight pusher is an intelligent investment. It helps keep your gun in good shape while ensuring everything is set up perfectly.

Is It OK to Install Without a Sight Pusher

Yeah its quite ok but the sight pusher is a handy tool for installing new sights on a Glock, making the process easy and precise. However, you can still do it with other tools, like nylon punches. It might not be as easy, and there’s a slight chance you could accidentally scratch the gun.
Doing it by hand takes more skill than using a sight pusher, and making tiny adjustments is trickier. Even though you can install Glock sights without a sight pusher, most people prefer using one because it makes the whole process smoother, more controlled, and more professional. Also some people avoid sight pusher due to expensive.

Now you know how to install sights on Glock without sight pusher. You can read our comprehensive buyer’s guide on glock laser light.

Bottom Line:

This is the total process of how to install sights on Glock without sight pusher. Installing front and rear sights on your Glock without a sight pusher is achievable using alternative tools and methods. While it may lack the precision and ease of a sight pusher, careful handling and patience can lead to successful installations. However, for those prioritizing precise adjustments and professional results, investing in a sight pusher remains an ideal choice for Glock sight installations.

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