If you’re a fan of shooting sports or own a Smith & Wesson 686 revolver, you might be wondering, “Can I control trigger pull weight on a 686?” The simple answer is yes, you can adjust and control the trigger pull weight on a 686 revolver. This adjustment can enhance your shooting experience by making the gun easier to shoot and improving accuracy. In this article, we’ll dive deep into how you can control the trigger pull weight on a 686 and what factors you should consider when doing so.
What is Trigger Pull Weight?
Trigger pull weight refers to the amount of force required to pull the trigger to discharge the firearm. The weight can vary significantly depending on the gun model and how it’s set up. For the Smith & Wesson 686, the factory default trigger pull weight is often around 10-12 pounds for double action and about 4-5 pounds for single action. However, you may want to control this weight for a smoother shooting experience, especially for precision shooting.
Read Also: can i control trigger pull weight on a 686
Can I Control Trigger Pull Weight on a 686?
Yes, you can control trigger pull weight on a 686 revolver by modifying or adjusting certain parts of the firearm. There are several ways you can adjust the trigger pull weight, depending on your needs and skill level. Some methods are simple and can be done at home, while others might require a gunsmith’s expertise. Here are some common ways to control trigger pull weight on a 686:
1. Changing Springs
One of the most effective ways to control trigger pull weight on a 686 is by swapping out the factory-installed springs. The Smith & Wesson 686 uses a mainspring and a rebound spring that directly affect trigger pull weight. You can install lighter springs to reduce the pull weight. Spring kits are available from manufacturers like Wolff Gunsprings that allow you to adjust the trigger pull weight to your preference. Keep in mind that reducing the pull weight too much may cause reliability issues, so it’s important to find the right balance.
2. Polishing Internal Components
Polishing the internal components of the trigger mechanism can also help you control trigger pull weight on a 686. Over time, wear and tear may cause the parts inside the trigger assembly to become rough, making the trigger pull heavier. Polishing these parts can reduce friction and provide a smoother, lighter trigger pull. This process should be done with care, and if you’re not experienced, it’s best to consult a gunsmith.
3. Trigger Job by a Professional
If you want to control trigger pull weight on a 686 but are unsure about doing it yourself, a professional trigger job is an excellent option. A gunsmith can finely tune the internal parts of your revolver to give you the exact trigger pull weight you’re looking for. They can also ensure that your firearm remains reliable and safe to use.

Why Control Trigger Pull Weight on a 686?
Now that we’ve established that you can control trigger pull weight on a 686, let’s explore why you might want to do so. Here are some of the most common reasons:
1. Improved Accuracy
A lighter trigger pull weight can make it easier to shoot accurately, especially in single-action mode. Reducing the amount of force required to fire the gun minimizes the likelihood of disturbing your aim during the trigger pull.
2. Enhanced Shooting Comfort
For people who shoot regularly, a heavy trigger pull can cause fatigue and discomfort. By controlling the trigger pull weight on a 686, you can make shooting more comfortable and enjoyable, especially during long practice sessions or competitions.
3. Customized Feel
Every shooter is different, and personal preferences vary. Some shooters prefer a heavier trigger pull for added safety, while others prefer a lighter trigger pull for competitive shooting. Being able to control trigger pull weight on a 686 allows you to tailor the feel of your revolver to match your needs and preferences.
Read Also: can i control trigger pull weight on a 686
Steps to Control Trigger Pull Weight on a 686 at Home
If you’re interested in making adjustments yourself, here’s a step-by-step guide to help you control trigger pull weight on a 686:
1. Choose the Right Tools
You’ll need a few basic tools such as a screwdriver, a hammer, and a punch set to disassemble your 686. Make sure you also have the new springs or other parts you’ll be using to adjust the trigger pull.
2. Disassemble the Revolver
Before you start, ensure the revolver is unloaded and safe to work on. Begin by removing the side plate of the revolver to access the internal components of the trigger mechanism.
3. Replace the Springs
Once the revolver is disassembled, you can swap out the mainspring and rebound spring with lighter options to reduce the trigger pull weight. Follow the manufacturer’s instructions carefully to avoid damaging the gun.
4. Polish the Parts
If you’re comfortable doing so, lightly polish the internal parts to reduce friction. Be careful not to remove too much material, as this can affect the gun’s performance and safety.
5. Reassemble and Test
After making your adjustments, reassemble the revolver and test the trigger pull weight to ensure it meets your expectations. You can use a trigger pull scale to measure the exact weight.

FAQ About Controlling Trigger Pull Weight on a 686
1. Can I control trigger pull weight on a 686 without a gunsmith?
Yes, with the right tools and parts, you can adjust the trigger pull weight on a 686 at home. However, if you’re not confident in your abilities, it’s always a good idea to consult a professional.
2. Will reducing the trigger pull weight affect the reliability of my 686?
Reducing the trigger pull weight too much can cause light primer strikes, leading to misfires. It’s essential to find a balance that works for your needs while maintaining the gun’s reliability.
3. How much does a professional trigger job cost?
A professional trigger job for a 686 can range from $75 to $200, depending on the gunsmith and the extent of the work. It’s a worthwhile investment if you want a perfectly tuned trigger.
4. What is the factory trigger pull weight on a Smith & Wesson 686?
The factory trigger pull weight on a Smith & Wesson 686 is usually around 10-12 pounds for double action and 4-5 pounds for single action.
5. Can I increase the trigger pull weight on a 686?
Yes, you can increase the trigger pull weight by installing heavier springs. This may be desirable for shooters who prioritize safety or want more resistance in the trigger.
Conclusion: Can I Control Trigger Pull Weight on a 686?
To wrap things up, can I control trigger pull weight on a 686? Absolutely! Whether you’re looking to enhance your shooting accuracy, improve comfort, or customize your firearm’s feel, controlling the trigger pull weight on a 686 is possible with a few adjustments. Whether you choose to do it yourself or enlist the help of a professional, managing your trigger pull weight can greatly improve your overall shooting experience.