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  • Post category:Suppressors
  • Post last modified:September 15, 2023
  • Post published:December 2, 2022

Best 223 Suppressor

What is 223 Suppressor? 🧐

It is a device attached to or part of the barrel of a firearm or air gun which reduces the amount of noise and visible muzzle flash generated by firing.

Specifically designed for rifles chambered in .223 Remington and 5.56 NATO, these suppressors are typically constructed from high-grade materials like titanium, stainless steel, or aluminium to withstand the high-pressure gas and heat generated by these rounds.

They play a crucial role in protecting the shooter’s hearing, reducing recoil, and minimizing disturbance to wildlife, thus making them popular among hunters and shooting enthusiasts.

Our Top Pick
LANTAC Dragon Muzzle Brake With Dead Air KEYMO Suppressor Mounts
This exceptional muzzle brake is crafted with precision, adhering to the most stringent quality standards. Its patented design sets it apart, delivering unparalleled recoil control and effectively mitigating muzzle rise, surpassing its competitors in the market. Furthermore, the LANTAC Dragon boasts compatibility with the full line of Dead Air Sandman KEYMO silencers, granting you unmatched versatility in configuring your firearm.
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If you click this link and make a purchase, we earn a commission at no additional cost to you.

Features 🔍

Most of these suppressors share a number of common features that contribute to their effectiveness and popularity.

⚪ Our team has found that they are designed with multiple baffles, which are compartments within the suppressor that help to divert and cool the gases expelled when firing. This baffle system plays a crucial role in reducing the sound of the discharge.

⚪ Besides we noticed that many of them employ a quick-detach (QD) mounting system. This allows for easy and rapid attachment and removal of the suppressor from the firearm, providing flexibility to the shooter to adapt to different shooting environments or requirements.

⚪ Due to the high-powered nature of .223 rounds, these suppressors often have a robust build. High-quality material selection – such as stainless steel for durability, titanium for strength and lightness, or aluminium for its balance of weight and cost – ensures they can withstand the intense heat and pressure generated during shooting.

⚪ Finally, many of them are designed to reduce the weapon’s recoil. This not only makes the shooting process more comfortable for the shooter but also improves accuracy by keeping the muzzle steady.

Maintenance 🤠

Maintaining a suppressor is crucial to ensure its longevity and optimal performance. Here’s a detailed guide on how to maintain these suppressors:

1. 🟣 Regular Cleaning: The suppressor should be cleaned after every shooting session. The baffles inside the suppressor accumulate lead and carbon residue which can affect its performance if not regularly cleaned. Use a brush and a cleaning solvent specific to firearms to scrub the inner parts of the suppressor.

2. 🟣 Check for Wear and Tear: Regularly inspect the suppressor for signs of wear such as cracks or erosion, particularly in high-pressure areas. Additionally, check the threads for signs of wear, as worn threads may result in the suppressor not attaching securely to the firearm.

3. 🟣 Use the Right Tools: Always use the correct tools for disassembly and reassembly. This helps avoid potential damage to the suppressor parts. Avoid using excessive force as it can lead to permanent damage.

4. 🟣 Lubrication: Apply a thin layer of high-temperature firearm grease to the threads of the suppressor. This helps in smooth attachment and detachment and prevents the threads from seizing due to excessive heat.

5. 🟣 Storage: After cleaning and drying the suppressor thoroughly, store it in a dry place. Avoid exposure to moisture as it can lead to rusting.

6. 🟣 Follow the Manufacturer’s Instructions: Each suppressor make and model may have specific care and maintenance requirements. Always refer to the user manual or manufacturer’s instructions for specific maintenance guidelines.

Remember, regular and proper maintenance will not only ensure your suppressor operates at peak performance but also extend its life span.

We believe this video can be helpful for you 📺

Types 😎

✅ Direct Thread Suppressors: This is the simplest and most common type. As the name implies, it directly screws onto the barrel of a firearm. It’s reliable and tends to be more affordable than other types, making it an excellent choice for beginners or those on a tight budget. ✅ Monolithic Suppressors: These are made from a single piece of material, which can be titanium, stainless steel, or aluminium. The monolithic design can help in more effective noise reduction and heat dissipation but may be slightly heavier than other types.
✅ Quick Detach (QD) Suppressors: These suppressors are designed for swift and easy attachment and removal from the firearm. They use a muzzle device that stays attached to the rifle, and the suppressor attaches to this device. Ideal for shooters who frequently switch between suppressed and unsuppressed fire, or those using the same suppressor on multiple firearms. ✅ Modular Suppressors: These are versatile suppressors that allow the shooter to adjust the length and thus the level of suppression. This is especially useful for those who want to balance noise reduction and weapon length according to their specific shooting context.

Best 223 Suppressor Reviews

1# GrovTec US .223 Caliber G-Nite Flash Suppressor

GrovTec US .223 Caliber G-Nite Flash Suppressor

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Wishing for a top-quality flash suppressor to keep your shots on target? Check out the GrovTec US .223 Caliber G-Nite Flash Suppressor. This suppressor is designed to cool down gasses and reduce flash signature, so you can stay focused on your target. It’s made with solid steel construction and a black nitride finish for superior durability. Plus, it has 1/2×28 threads per inch for universal compatibility. Don’t let anything get in the way of your next successful shot – choose the GrovTec US .223 Caliber G-Nite Flash Suppressor.

  • Superior durability
  • Reduces flash signature
  • Cool down gasses
  • Could potentially increase noise levels


2# Troy Medieval Flash Suppressor 5.56mm/.223

Troy Medieval Flash Suppressor 5.56mm/.223 

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The Troy Medieval Flash Suppressor is a top-quality product that is sure to enhance your shooting experience. This suppressor significantly reduces muzzle flash, allowing you to maintain focus and stay on target. The aggressive diamond-shaped teeth can serve as a breaching device, making it an ideal choice for a close-quarters battle. The Troy Medieval Flash Suppressor is crafted from heat-treated ordnance steel and is threaded for all M16/AR15/M4 rifles and carbines. It’s also available in black or stainless steel finishes.

Video review

  • Reduces muzzle flash
  • Maintains focus
  • Aggressive diamond-shaped teeth
  • Crafted from heat-treated ordnance steel
  • Non-adjustable
  • May require a gunsmith for installation


3# LANTAC Dragon Muzzle Brake with Dead Air KEYMO Suppressor Mounts

LANTAC Dragon Muzzle Brake with Dead Air KEYMO Suppressor Mounts

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Need a top-quality muzzle brake that will improve your shooting performance? Pay attention to the LANTAC Dragon Muzzle Brake with Dead Air KEYMO suppressor mounts. This muzzle brake is manufactured to the highest quality standards, featuring a patented design that offers superior recoil management and muzzle rise reduction over similar products on the market. In addition, the LANTAC Dragon is compatible with the entire range of Dead Air Sandman KEYMO silencers, giving you ultimate flexibility in terms of weapon configuration. These silencers are made with solid welded Stellite baffle cores and detachable front caps and feature Cerakote finishings for maximum durability.

Video review

  • Compatible with the entire range of Dead Air Sandman KEYMO silencers
  • Superior recoil management and muzzle rise reduction
  • Machined from AISI4140 steel that is hardened to 48-52Rc and QPQ Nitrided
  • May be too aggressive for some shooters


4# Black Rain Ordnance Milled Flash Suppressor

Black Rain Ordnance Milled Flash Suppressor

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The Black Rain Ordnance Milled Flash Suppressor is a top-quality choice for anyone searching for a high-performance flash suppressor. It’s made from durable milled steel and designed to reduce muzzle flash, making it an ideal choice for tactical applications. It’s finished in a shiny machined finish and includes a crush washer for easy installation. It’s compatible with .223 Remington cartridges and is sure to give your rifle an edge over the competition. Order yours today and see the difference Black Rain Ordnance makes!

  • Reduces muzzle flash
  • Durable and high-quality
  • Ideal for tactical applications
  • Shiny milled finish
  • May not be compatible with other rifles
  • Could be too shiny for some applications


5# Guntec USA AR-15 Reverse Thread Slip Over Fake Suppressor

Guntec USA AR-15 Reverse Thread Slip Over Fake Suppressor

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The Guntec USA AR-15 Reverse Thread Slip Over Fake Suppressor is the perfect way to get the look of an SBR without the NFA tax stamp. Made from T6 aluminium, this suppressor is engraved with military-style markings for a more authentic look. It slips over the barrel and threads on. The reverse threading allows it to function as a barrel shroud, without adding length to your barrel. Installation is quick and easy, so you can enjoy the look of your new suppressor right away.

Video review

  • Made from T6 Aluminum
  • Laser engraved with military-style markings
  • Functions as a barrel shroud
  • Does not suppress noise or muzzle blast


6# Guntec USA AR-15 5.5in Fake Suppressor

Guntec USA AR-15 5.5in Fake Suppressor

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The Guntec USA AR-15 5.5in Fake Suppressor is a great way to extend the length of your barrel while also providing a Barrel Shroud. This Suppressor is made of T6 Aluminum and is laser engraved with military-style markings. It also has a 1/2 X 28 thread. The Guntec USA AR-15 5.5in Fake Suppressor is a great way to protect your investment and add style to your gun.

  • Reasonably priced
  • Trustworthy
  • T6 aluminium construction
  • Does not actually suppress gunfire


Installation 🛠️

Installing a suppressor on your firearm is a straightforward process, though it does require careful attention to detail to ensure safe and effective operation.

⭕ Before starting the installation, make sure your firearm is unloaded and safe to handle. Begin by securing the firearm in a gun vice, ensuring the barrel points in a safe direction.

💠 For direct thread suppressors, the installation process involves screwing the device directly onto the barrel of the firearm. You need to ensure that the threads of both the firearm and the suppressor align correctly to avoid cross-threading, which can cause damage. Turn the suppressor clockwise onto the firearm’s barrel until it is securely fastened.

💠 In the case of Quick Detach (QD) suppressors, the process is slightly different. Firstly, a muzzle device is installed onto the firearm. This device remains attached to the gun, and the suppressor is then mounted onto this device. Align the suppressor with the muzzle device and push it over the device until it fully sits. Rotate the suppressor to secure it in place.

💠 Integral suppressors being built into the firearm itself don’t require an installation process by the end user.

Regardless of the suppressor type, it’s critical to check for proper alignment once installed. Misalignment can result in a bullet strike on the suppressor, causing potentially severe damage to both the suppressor and the firearm.

Finally, after the suppressor is installed, perform a function check and a test firing (in a safe and controlled environment) to confirm everything is working as expected. Always remember to use hearing protection even when firing with a suppressor, as the sound levels can still be harmful.

Please watch this video to learn more information 📺

FAQ  ❓

How To Choose 223 Suppressor?

When selecting a suppressor for your .223 rifle, there are several key factors to consider:

🟨 Noise Reduction 🟨

The main purpose of a suppressor is to reduce the noise signature of your rifle suppressors can reduce noise by around 20-35 decibels on average. Look for models that use advanced baffle designs and materials like titanium or stainless steel to maximize sound dampening. The more volume and surface area inside the suppressor, the more sound waves can be trapped and dissipated.

Also, pay attention to the suppressor’s noise rating – look for ones rated around 130 dB or less. Lower is better. Models with wipeable baffles can further reduce noise by capturing more gases but require added maintenance.

🟨 Calibre Match 🟨

It’s important to choose a suppressor specifically rated for .223/5.56mm rifles. Using a suppressor designed for larger calibres may lead to excess blowback and noise. It will have the proper diameter baffles and mounts to capture the smaller .223 projectile. Matching the suppressor to your calibre optimizes performance.

🟨 Length 🟨

Longer suppressors tend to reduce more noise but add weight and length to your rifle. Consider your needs – for a lightweight setup, a 5-7 inch suppressor could work well, while for maximum noise reduction, 9-inch+ models excel. Also, factor in how the added length impacts the rifle’s manoeuvrability and balance.

🟨 Mounting System 🟨

Pay attention to how the suppressor mounts to your rifle. There are a few main options: direct thread, quick detach, and taper mount. Direct thread screws directly onto the barrel, quick detach uses a locking system to enable fast attachment/removal, while taper mounts provide ultra-secure mating.

🟨 Materials 🟨

Look for durable materials like stainless steel or titanium in the suppressor construction. These can withstand high heat and resist erosion over repeated firing sessions. Aircraft-grade aluminium is lighter but less durable. The baffles themselves are usually stainless, while the tube may vary according to weight and cost considerations.

Following these guidelines will help you select a quality suppressor matched to your specific rifle and shooting needs. Be sure to consult local laws too, as suppressor ownership involves additional regulations. With the right suppressor, you can substantially reduce the sound signature of your .223 for more enjoyable shooting.

Can you shoot 22LR through a .223 suppressor?

While it is technically possible to shoot 22LR through a .223 suppressor, it is often not recommended due to various factors. One of the main reasons is that 22LR ammunition, which is typically lead-based, tends to be dirtier compared to .223 ammunition. This increased dirtiness can result in a faster buildup of residue within the suppressor, potentially affecting its functionality over time. Moreover, cleaning a suppressor that has accumulated significant residue can be challenging due to its size and design.

To ensure optimal performance and longevity of your suppressor, it is always advisable to follow the manufacturer’s specifications and guidelines. This will help maintain the suppressor’s effectiveness and simplify the cleaning process, ultimately ensuring a more enjoyable shooting experience.

How loud is a 223 with a suppressor?

A .223 rifle equipped with a good quality suppressor can have its noise levels reduced to around 110-130 decibels or lower, compared to 160-170 dB for an unsuppressed .223 rifle. The amount of sound reduction depends on several factors:

🟩 More advanced models with wipeable baffles, larger inner volume, and innovative materials like titanium provide maximum noise dampening. Simple suppressors may only reduce levels by 20 dB or so.

🟩 Standard velocity .223 ammo will be quieter than hot-loaded varmint rounds pushing faster speeds. The former may meter around 110 dB, while fast varmint ammo can still reach 120-130 dB even through a suppressor.

🟩 In general, longer barrels allow more powder to burn and reduce noise slightly. A 20″ barreled .223 with a quality can will be 1-2 dB quieter than a short 10.5″ setup.

🟩 Dense, wet air absorbs more sound energy. Firing in rainy or heavily wooded areas can knock off another 1-2 dB compared to arid, open spaces.

While a suppressed .223 isn’t “hearing safe” without ear protection, it eliminates the sharp crack typical of high-power rifles. Instead, you get a muted “thump” that is far more pleasant and reduces noise pollution dramatically. With subsonic ammo, sound levels can dip below 110 dB – but this ammo lacks performance for longer-range shots.

How much time does a suppressor last?

The lifespan of a suppressor can vary greatly depending on a multitude of factors. These factors include the type of material it’s made from, the calibre of the firearm it’s used on, how frequently it’s cleaned, and the type of ammunition used.

🔘 When it comes to material, suppressors made from durable substances like stainless steel or titanium tend to have a longer lifespan compared to those made from other materials. These robust materials can withstand the high temperatures and pressures generated by the firearm, ensuring longevity even after thousands of rounds.

🔘 In terms of the firearm’s calibre, higher calibre firearms typically exert more stress on the suppressor, which may impact its lifespan. Additionally, the frequency of cleaning plays a role in maintaining the suppressor’s performance. Regular cleaning removes carbon buildup and debris, preventing potential damage and ensuring optimal functionality.

🔘 It’s worth noting that the type of ammunition used can also affect the suppressor’s lifespan. Certain types of ammunition, such as subsonic rounds, generate less pressure and heat, resulting in reduced wear and tear on the suppressor.

With proper maintenance and adherence to the manufacturer’s guidelines, a well-maintained suppressor can last for tens of thousands of rounds. So, it is crucial to follow the recommended maintenance procedures and use the suppressor as intended to ensure its longevity and optimal performance.

Do 223 suppressors hurt accuracy?
The impact of suppressors on the accuracy of a firearm is a topic of much debate among shooting enthusiasts. In general, suppressors are not known to negatively affect the accuracy of a firearm.

On the contrary, they may even enhance accuracy in certain scenarios. Suppressors can reduce recoil and muzzle rise, enabling the shooter to maintain better control over the firearm during firing sequences. This reduction in recoil can result in improved shot-to-shot consistency, potentially improving accuracy, especially for rapid-fire or subsequent shots.

However, adding a suppressor does alter the weight distribution of the firearm and can affect the barrel harmonics, which might require the shooter to adjust their aim or shooting technique.

It’s crucial to remember that each firearm and suppressor combination can perform differently, and individual results may vary. As always, proper installation, alignment, and maintenance of the suppressor are critical to achieving the best possible accuracy.

Conclusion 🤩

The .223 suppressors are a versatile tool that can significantly reduce the noise and muzzle rise associated with firing a firearm. While they may require an adjustment to shooting technique due to changes in weight distribution and barrel harmonics, they often do not harm accuracy and can even improve it in certain contexts. Key to their effectiveness and longevity, however, is careful maintenance, regular cleaning, and adherence to manufacturer’s guidelines. Proper installation and alignment are also essential to prevent any damage to both the suppressor and the firearm. So, while using a suppressor may require some adjustments and upkeep, the benefits they offer, such as noise reduction and potentially enhanced accuracy, make them a valuable addition for many firearm enthusiasts.

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1 month ago

I’ve noticed some first-round pop with my .223 suppressor, and it had me scratching my head for a while. Turns out, it was due to unburnt powder in the suppressor from the previous shot. Are there any thoughts?

    1 month ago
    Reply to  Brandon

    ⛔ Yes, you are right, this is caused by propellant gases becoming trapped within the suppressor during periods of non-use. The increased pressure amplifies the noise on the first shot.
    ✅ To prevent first round pop, periodically rotate the suppressor to allow trapped gases to dissipate. Also, try lubricating the internal baffles.

      1 month ago
      Reply to  Brandon

      First-round pop can also be influenced by the type of suppressor you’re using. Some suppressors have better designs to mitigate it. It might be worth considering an upgrade if it’s a persistent issue for you

        1 month ago
        Reply to  Brandon

        I had a similar problem with my .223 suppressor, and it turned out that it was due to excessive carbon buildup. Regular cleaning and maintenance helped alleviate the first-round pop. 

          1 month ago
          Reply to  Brandon

          Using subsonic ammunition can also help reduce first-round pop. The lower velocity of subsonic rounds reduces the chances of a sonic crack, which can contribute to the pop. Of course, this is more relevant for bolt-action rifles.

            1 month ago

            I’ve been debating between the Guntec and Lantac suppressors for my precision .223 build. I’m leaning towards the Lantac for its reported accuracy benefits, but I’d love to see both options in your list

              1 month ago

              I want to buy one of these things. And are they durable?

                1 month ago
                Reply to  Troy

                🧷 The durability of .223 suppressors can vary depending on several factors, including the quality of the materials used, the design and construction of the suppressor, how it’s used, and how well it’s maintained.

                In general, reputable manufacturers produce .223 suppressors that are built to withstand the rigors of regular use. They often use materials like stainless steel, titanium, or other high-quality alloys that are known for their durability and resistance to corrosion. These materials can contribute to a longer lifespan for the suppressor.

                However, the durability of a .223 suppressor can also be influenced by factors such as:

                Maintenance: Regular cleaning and maintenance are essential for prolonging the life of any suppressor. Neglecting maintenance can lead to carbon buildup, fouling, and potential damage over time.

                Ammunition: The type of ammunition you use can impact the lifespan of your suppressor. Using high-velocity or hot loads may result in more wear and tear on the suppressor, potentially reducing its durability.

                Rate of Fire: Frequent rapid-fire sessions or sustained automatic fire can subject a suppressor to greater stress and heat, potentially affecting its longevity.

                Design: Some suppressor designs are more robust and built to handle higher volumes of fire and heat. High-quality suppressors often incorporate features that dissipate heat more efficiently, reducing the risk of damage.

                Manufacturer Reputation: Opting for a suppressor from a well-respected manufacturer known for producing durable and reliable products can provide peace of mind regarding its durability.

                  1 month ago
                  Reply to  Troy

                  I’ve got a buddy who has been using the same .223 suppressor for over a decade. He takes meticulous care of his gear, and it’s still performing like a champ. So, it’s not just about the suppressor itself but also how you maintain it.

                    1 month ago
                    Reply to  Troy

                    I’ve got a more budget-friendly .223 suppressor, and it’s held up surprisingly well. Sure, it might not be as rugged as some of the high-end options, but for casual range trips, it gets the job done without breaking the bank.