How to Disassemble a Glock 43: Cleaning and Maintaining

Glock 43 is one of the legendary concealed carry handguns, which is very accurate. Shooters should not only know about the shooting but also know about the gun they use. When you know how to disassemble your Glock, you will learn how it works, which type of parts it uses and how to solve any problem. Glock 43 is a small weapon so dissembling it is pretty simple.

You can clean the Glock after disassembling, repair or changing any parts. Changing the accessories are also accessible with some small tools.

How to Disassemble a Glock 43

Glock Cleaning Supplies You Will Need


  • Small screwdriver
  • Punch
  • Nose pliers
  • An angled pick

Disassemble Process of Glock 43

Disassembling the Glock 43 for proper maintenance and cleaning is a good way to use the gun safely for a longer period. Check out our steps and guidance for making it fast and easy.

Step 1: Clear Your Gun

Before taking apart anything, make sure the chamber is clean.

Step 2: Remove the Slide

The Glock 43 has a takedown bar on both sides. Pull down the takedown bar simultaneously with one hand and pull the slide forward with your other hand. After that, remove the trigger pin for slide disassembly.

Step 3: Disassemble the Slide

Glock 43 has a dual recoil spring in its slide. Just push the slide stop lever and remove it from the slide. After that, hold the slide upside down, then make the chamber so the barrel will come out.  It has a plunger safety and a hook on the slide. Push down the hook with a punch and push toward the backplate with your thumb so the backplate will slowly slide out.

The backplate has an extractor spring so that you can slide off the backplate completely. Then slide up the striker then remove the extractor spring portion. Push up the safety plunger with a punch so the plunger and extractor will come out.

Step 4: Disassemble the Striker

The striker has tiny cups on its head. To disassemble the striker, push it down back on the slide, but only half of it. Now push down the spring and take off the cups. After that, take out the spring and sleeve from the striker, then remove the striker from the slide.

Step 5: Disassemble the Frame

Glock 43 has only two pins on its frame. Push the slide lock with one hand, remove the extractor pin with a screwdriver, and remove the other pin from the trigger assembly. Now pull up the locking block and slide lock with a punch, then pull the trigger assembly straight up to remove it from the frame.

The magazine release has a bar that holds the tensioner. Pull off the bar at the right side so the bar will come out and allow you to remove the magazine release. Remove the spring from the trigger bar.

Step 6: Disassemble the Trigger Assembly

Step 6: Disassemble the Trigger Assembly

Push the bar of the trigger mechanism with a pick so the bar will come out from the trigger assembly.

Step 7: Disassemble the Connector

The connector also has a spring bar, so pull it up and remove it. The connector also has a trigger spring, and you can easily take the spring off after removing the bar from the trigger unit.

Cleaning Video Guide for Disassembling the Glock 

Check out a few video guides for disassembling and assembling the Glock and other pistol products without any problems.

Is Glock 43 a Good Carry Gun?

Glock 43 has an extended grip and a single stack magazine to aim it more concealable, and it has a short grip so that you can use an extended magazine. Also, the size lets you put into a holster with light better than anything else.

The profile and body are slim, making it one of the best-concealed carry handguns apart from other Glock versions. Thus, the magazine capacity is low, can have only six rounds, yet it is a favorite gun for many people.

Is the Glock 43 Too Small?

A Glock 43 is a smaller handgun, which makes the Glock uncomfortable for some people. But you can change the magazine to handle it better. However, it is a pocket-size gun to carry easily anywhere with the concealed-carry holster and easy to control. The width is 1.02 inches, the weight is 17.95 inches, and the height is 4.25 inches.

Is the Glock 43 Worth Buying?

When Glock 43 was released, it quickly attracted people because of its concealable body, and you will be comfortable carrying it in your hand. It has a 9mm single stack, and the holster is excellent, so it is easier to shoot, and the beginners will choose Glock 43 without hesitation.

Almost everyone heard Glock’s reputation and power, so you can say it is an incredibly reliable firearm. The grip design and grip texture are best for holding it for a long time. An experience Glock shooter will tell you it is worth buying.

Also Read: Best Pistol Laser Light Combo

Is Glock 43 Good for Home Defense?

Is Glock 43 Good for Home Defense?

Glock 43 is lightweight and easy to carry, an exceptional pistol that is also best for home defense. It has enough firepower to shoot the attacker and save your life. It is an excellent example of a 9mm ammo pistol and is highly reliable.

The extended grip and slim profile make the Glock 43one of the best-concealed carry pistol in the market. The Pearce grip and extended magazine also make this gun the best option for shooters. The integrated trigger safety makes this gun well manageable.

Are Glock 43 Mag Extensions Easy to Disassemble and Clean?

Glock 43 mag extension made with stainless steel is easy to disassemble, install, and clean. It comes with instructions, and follow the instruction and carefully remove the mag. Use cleaning solvent to clean it and leave it at room temperature. Use the magazine disassembly tool to remove the mag with the trigger pin.

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