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Note: The views and opinions expressed in this article are those of the authors and do not necessarily reflect any agency's official policy or position. The articles are for informational purposes only, share your opinions about Best 45 Suppressor in the comments and join the discussions. Let's share πŸ’¬ our ammo & gun experiences together!

What is 45 Suppressor?πŸ””

It is a type of firearm suppressor, or “silencer,” designed to reduce the sound and recoil of a pistol or rifle when fired.

  • ⚑ It does this by trapping expanding gases inside its chamber, slowing them down before exiting the muzzle.
  • ⚑ This reduces both noise and recoil, making it an ideal choice for hunters looking for an accurate and quieter shot.

Best 45 Suppressor

Features 🌐

🟑 It works by using a combination of materials, including rubber baffles, metal mesh, and other sound-absorbing components to muffle the loud sound of firearms being used.

🟑 It is able to handle higher amounts of pressure and temperature than traditional silencers

🟑 Its ability to reduce muzzle flash.

  • This not only keeps the shooter safe but also reduces visibility in low-light conditions, which can be invaluable when hunting or engaging in long-range shooting activities.
  • Additionally, when used properly and safely, it can help reduce recoil significantly, resulting in enhanced accuracy during shooting sessions without sacrificing any safety requirements or reliability.

🟑It has a lightweight design.

  • Most models weigh less than five ounces and are incredibly easy to manage when attaching or removing from your firearm.
  • The ease of use combined with its reliable performance makes it an ideal option for almost any firearm owner looking for improved sound reduction during their shooting sessions.
Our Top Pick
Noveske KX5 Flash Suppressor 1/2Γ—28 Threads 05000519
Enhance your 5.56x45mm NATO rifle with the superior quality of a Noveske KX5 Flash Suppressor! Not only does it provide a sleek appearance thanks to its black nitride finish, but also ultimate longevity due to its heat-treated CM construction.
Buy Now On OpticsPlanet
If you click this link and make a purchase, we earn a commission at no additional cost to you.

Maintenance πŸ”‹

🎯 1. Clean regularly – After each use, you should clean the interior of the suppressor by removing all debris, dirt, and carbon buildup.

  • This can be done with a specialized solvent designed specifically for gun cleaning as well as speciality brushes made for cleaning guns.
  • It is also important to check the threads on the barrel where the suppressor screws in to make sure no dirt has become lodged in them and cause issues when attaching and detaching the suppressor.

🎯 2. Inspect often – inspect thoroughly to make sure nothing seems out of place or damaged.

  • You should look for signs of wear and tear like scratches, dents, or cracks which could indicate excessive stress being applied to certain parts of the suppressor.
  • You should also inspect any seals or gaskets for cracking or damage as these can leak gas if not maintained properly.

🎯 3. Replace when necessary – If your suppressor begins to show signs of excessive wear or damage, it’s time to replace it with a new one right away.

Best 45 Suppressor

Our Selection 11 Best πŸš€ 45 Suppressor

ImageProductBrand
ED BROWN 1911 45 SUPPRESSOR READY THREADED BARRELED BROWN 1911 45 SUPPRESSOR READY THREADED BARRELED BROWNBUY
AREA 419 HELLFIRE LINEAR FLASH SUPPRESSORAREA 419 HELLFIRE LINEAR FLASH SUPPRESSORAREA 419BUY
ADVANCED ARMAMENT TI-RANT 45 PISTOL SUPPRESSORADVANCED ARMAMENT TI-RANT 45 PISTOL SUPPRESSORADVANCED ARMAMENTBUY
SILENCERCO OSPREY .45 SUPPRESSORSILENCERCO OSPREY .45 SUPPRESSORSILENCERCOBUY
DEAD AIR ARMAMENT GHOST-M PISTOL SUPPRESSORDEAD AIR ARMAMENT GHOST-M PISTOL SUPPRESSORDEAD AIR ARMAMENTBUY
DEAD AIR ARMAMENT GHOST 45DEAD AIR ARMAMENT GHOST 45DEAD AIR ARMAMENTBUY
SIG SAUER PISTOL SUPPRESSOR PISTONSIG SAUER PISTOL SUPPRESSOR PISTONSIG SAUERBUY
Noveske KX5 Flash Suppressor 05000519Noveske KX5 Flash Suppressor 05000519NoveskeBUY
Next Level Armament Hi-Helix Flash Suppressor NLX400Next Level Armament Hi-Helix Flash Suppressor NLX400Next Level ArmamentBUY
GrovTec US .223 G-Nite Flash Suppressor GTHM317GrovTec US .223 G-Nite Flash Suppressor GTHM317GrovTec USBUY
JMac Customs 45 Muzzle Brake Alpha Suppressor MountJMac Customs 45 Muzzle Brake Alpha Suppressor MountJMac CustomsBUY

Best πŸ’£ 45 Suppressor Review

1# Ed Brown 1911 45 Acp Suppressor-Ready Threaded Barrel

ED BROWN 1911 45 SUPPRESSOR READY THREADED BARREL

View on Brownells

Specification

Cartridge: 45 Auto (ACP)
Barrel Length: 4.25″, 5″
Finish: Stainless Steel
Style: Drop-In, Threaded
Barrel Weight: .26 lbs

Looking for a top-quality barrel for your 1911 that is suppressor ready? Look no further than the Ed Brown 1911 45 ACP Suppressor Ready Threaded Barrel. Made from modified gun barrel quality stainless steel bar stock. Finished, the bore is then honed and polished to provide a smooth, precise surface that promotes better cleaning and maintenance. It is the perfect choice for shooters looking for the best in suppression-ready barrels.

Pros:
  • Superior accuracy
  • Made from stainless steel bar stock
  • Rifled by a precision broach
  • Heat-treated
Cons:
  • Requires a Nielsen device for reliability
  • Not available in all calibres

 

2#Area 419 Hellfire Linear Flash Suppressor

AREA 419 HELLFIRE LINEAR FLASH SUPPRESSOR

View on Brownells

Specification

Caliber: 45 Caliber (.451-.452)
Finish: Black
Material: Steel
Threads: 1/2-28, 5/8-24

If you’re looking for a muzzle device that not only hides muzzle flash but also reduces concussion and blowing dust and dirt around, the Area 419 Hellfire Linear Flash Suppressor is a perfect choice. Machined from stainless steel and finished with a black-nitride treatment, this muzzle device is built to last. It features a 45-caliber bore that makes it compatible with firearms chambered up to 458 SOCOM, making it a versatile choice for any shooter.

Video review

Pros:
  • Reduces muzzle flash
  • Redirects concussive blast forward
  • Finished with black-nitride treatment
  • Available in two models
Cons:
  • It may not be compatible with certain firearms
  • Finish may not be to everyone’s liking

 

3# Advanced Armament Ti-Rant 45 Auto Pistol Suppressor

ADVANCED ARMAMENT TI-RANT 45 PISTOL SUPPRESSOR

View on Brownells

Specification

Cartridge: 45 Auto (ACP)
Threads: .578-28
Color: Black

Searching for a top-of-the-line suppressor for your 45 Auto handgun, look at the Advanced Armament Ti-Rant 45 Auto Pistol Suppressor. This ultra-high-performance silencer is built to last, with a robust design that can withstand even the most demanding use. Whether you’re a professional shooter or just enjoy shooting recreationally, the Ti-Rant 45 Auto Pistol Suppressor is the perfect choice for suppressing your firearm.

Video review

Pros:
  • Ultra-high performance silencers
  • Made with advanced materials
  • Enables users to clean and maintain the suppressor without tools
  • Ensures flawless semi-automatic operation
Cons:
  • Expensive
  • Bulky

 

4# Silencerco Osprey .45 Suppressor

SILENCERCO OSPREY .45 SUPPRESSOR

View on Brownells

Specification

Cartridge: 45 Auto (ACP)
Color: Black

To start, the Osprey 45 boasts best-in-class sound suppression levels. So whether you’re using it on the range or in the field, you can be sure that your shots will be nice and quiet. Additionally, the Osprey 45 is compatible with more host pistols than ever before, thanks to its innovative design. And finally, this suppressor features several operationally friendly features that make it a joy to use.

Video review

Pros:
  • Increased sound suppression levels
  • Allows the use of more host pistols with factory sights
  • More operationally friendly features
  • Approximately 30% more internal volume
Cons:
  • Pistons sold separately
  • It may not be compatible with certain firearms

 

5# Dead Air Armament Ghost-M Pistol Suppressor

DEAD AIR ARMAMENT GHOST-M PISTOL SUPPRESSOR

View on Brownells

Specification

Cartridge: 45 Auto (ACP)
Threads: .578-28
Color: Black
Finish: Black

Introducing the Dead Air Armament Ghost-M pistol suppressor. This modular multi-calibre suppressor is fully auto-rated and features a unique patent pending modular design. Break it down to the short configuration and you have the smallest and quietest 45 can in its class. When it’s time to be scary quiet, the Long configuration with wipes is the way to go.

Video review

Pros:
  • It is full auto rated
  • Unique modular design
  • A combination of stainless steel, titanium, and anodized aluminium
  • Cerakote black finish
Cons:
  • Finish may not be to everyone’s liking
  • Bulky

 

6# Dead Air Armament Ghost 45

DEAD AIR ARMAMENT GHOST 45

View on Brownells

Specification

Color: Black

Experience the ultimate in sound reduction with the Dead Air Armament Ghost 45M 3 Lug Suppressor. It has an impressive sound reduction rating of 35 decibels, making it ideal for both indoor and outdoor use. Additionally, this unit comes with three different lug attachments for easy installation on a variety of firearms. Whether you’re looking to enjoy your next shooting experience in peace or just want to be a good neighbour, the Dead Air Armament Ghost 45M 3 Lug Suppressor is a perfect choice.

Video review

Pros:
  • Impressive sound reduction rating
  • Three lug attachments for easy installation
  • Fit on a variety of firearms
  • Ideal for indoor and outdoor use
Cons:
  • Requires a Nielsen device for reliability
  • Not available in all calibers

 

7# Sig Sauer Pistol Suppressor Piston

SIG SAUER PISTOL SUPPRESSOR PISTON

View on Brownells

Specification

Cartridge: 45 Auto (ACP)
Threads: .578-28

The Sig Sauer Pistol Suppressor Piston is the perfect way to maintain peak performance from your suppressor. These pistons are crafted from durable heat-treated stainless steel and feature a smooth matte glass bead finish. The Sig Sauer Pistol Suppressor Piston will fit a variety of hosts. Whether you’re a professional shooter or casual enthusiast, the Sig Sauer Pistol Suppressor Piston is a must-have addition to your firearms accessories.

Video review

Pros:
  • Made of heat-treated stainless steel
  • Durable
  • Smooth matte glass bead finish
  • Will fit a variety of hosts
Cons:
  • Little bit pricy
  • Π‘orrosive

 

8# Noveske KX5 Flash Suppressor 1/2×28 Threads 05000519

Noveske KX5 Flash Suppressor 05000519

View on OpticsPlanet

Specification

Color: Black
Caliber: 5.56x45mm NATO
Finish: Nitride
Threads per Inch: 1/2×28
Weight: 4.5 oz
Additional Features: Heat-Treated CM Construction
Included Accessories: 1/2 in Crush Washer
Diameter: 1.2 in

The Noveske KX5 Flash Suppressor is a top-quality addition to any 5.56x45mm NATO rifle. It’s made from heat-treated CM construction for durability, with a black nitride finish for a sleek look. The 1/2×28 threads fit most barrels, and it’s just 1.2 inches in diameter and 3.25 inches long. It weighs 4.5 ounces.

Video review

Pros:
  • Heat treated
  • CM Construction
  • Nitride finish
  • Made in specialized factories
Cons:
  • Can be difficult to install it correctly
  • It may not fit all barrel lengths

 

9# Next Level Armament Hi-Helix Flash Suppressor NLX400

Next Level Armament Hi-Helix Flash Suppressor NLX400

View on OpticsPlanet

Specification

Color: Black
Caliber: 5.56x45mm NATO
Finish: Nextride QPQ
Fabric/Material: 4140 Steel
Gun Make: AR Platform
Gun Model: AR-15

The Next Level Armament Hi-Helix Flash Suppressor NLX400 is the perfect choice for anyone looking for a great-looking flash suppressor that also performs exceptionally well. It also hides muzzle flash from all angles, making it one of the best flash suppressors on the market. Whether you’re looking to add a unique finishing touch to your rifle or simply want exceptional performance, the Next Level Armament Hi-Helix Flash Suppressor is a perfect choice.

Video review

Pros:
  • Single-piece construction
  • Hides muzzle flash from all angles
  • Reduces recoil
  • Machining is clean
Cons:
  • Need to fit
  • Bulky

 

10# GrovTec US .223 Caliber G-Nite Flash Suppressor GTHM317

GrovTec US .223 G-Nite Flash Suppressor GTHM317

View on OpticsPlanet

Specification

Caliber: .223 Remington, 5.56x45mm NATO
Finish: Nitride
Fabric/Material: Steel
Threads per Inch: 1/2×28
Gun Make: Universal
Gun Model: Universal

Looking for a top-notch flash suppressor that won’t let you down? Check out the GrovTec US 223 Caliber G-Nite Flash Suppressor. This incredible 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 features a black nitride finish, making it durable and long-lasting. So don’t settle for anything less than the best – choose the GrovTec US .223 Caliber G-Nite Flash Suppressor!

Pros:
  • Designed to cool down gasses and suppress the flash signature
  • This suppressor is solidly
  • It has 1/2×28 threads per inch
  • Fits universal guns models
Cons:
  • It may be too heavy for some users
  • It may be too expensive for some users

 

11# JMac Customs 360 .578S-28 45 Muzzle Brake with Alpha Suppressor Mount

JMac Customs 45 Muzzle Brake Alpha Suppressor Mount

View on OpticsPlanet

Specification

Color: Black
Finish: Nitride
Fabric/Material: 17-4PH stainless steel
Threads per Inch: .578×28

The JMac Customs 360 .578S-28 45 Muzzle Brake With Alpha Suppressor Mount is the perfect solution for those who want to use a suppressor with their firearm. TIts lighter, shorter, simpler, and less expensive than most QD systems on the market. There are no adapters involved in the suppressor threads DIRECTLY onto the mount. Get the JMac Customs 360 578S-28 45 Muzzle Brake With Alpha Suppressor Mount today!

Pros:
  • Lightweight
  • Minimal added length
  • Reduced recoil
  • Reduced flash
Cons:
  • Installation may require professional assistance
  • The finish may not be to everyone’s liking

 

Installation 🚩

βœ… Ensure that the suppressor is properly sized for the barrel of your gun. To do this, measure the diameter of the inside of the barrel and check it against the size of your suppressor. A suppressor that is too big or too small will not fit on your gun.

βœ… Attach it to the muzzle of your gun. This process can differ depending on what type of firearm you have but typically involves screwing or clamping it onto the muzzle with a locking nut or another security device. Make sure that all fasteners are tight and secure before using your gun.

βœ… If you have an AR-15 rifle with a threaded muzzle, then attaching a 45 suppressor is even simpler. Simply thread it onto the threads at the end of the barrel and tighten it until it is secure. Make sure there are no obstructions preventing proper attachment before continuing.

βœ… Finally, after confirming that everything is correctly attached and secured, test fire one round in a safe direction to confirm proper function.

FAQ πŸ”Œ

How do I choose a 45 suppressor?

There are a few things to keep in mind.

πŸ“Ž First, consider the intended use. If you’re looking for a suppressor to use on a pistol, you’ll want something different than if you’re looking for one to use on a rifle.
πŸ“Ž Second, consider the size and weight. Some suppressors are very large and heavy, while others are much smaller and lighter.
πŸ“Ž Third, consider the price. Suppressors can range from around $200 to $2000 or more.
πŸ“Ž Fourth, read reviews and talk to other shooters to get their opinions.

How much is a suppressor for a 45 ACP?

The cost of a suppressor will depend on the type and model you choose.

πŸ’Έ Generally speaking, most quality suppressors range from $400 to $1000.

πŸ’Έ The average price is around $500-$600.

Additionally, there may be additional fees associated with the purchase such as tax stamp or transfer fees that could add to the total cost of your purchase.

What are the Build Materials Of 45 Suppressors?

πŸ’‘ Aluminum is a lightweight and durable material that offers good heat dispersion.

  • It is often used in combination with other materials as it can be relatively brittle when used alone.
  • Aluminium suppressors are typically among the most affordable option available and are great for those who want to save money while still getting a quality performance.

πŸ’‘ Stainless steel is another popular choice for suppressor build material due to its strength and corrosion resistance.

  • Stainless steel models tend to be more expensive than their aluminium counterparts but they offer superior durability, particularly in environments with harsh weather or high humidity levels.

πŸ’‘ Titanium is an incredibly strong metal that is also very lightweight.

  • This makes it ideal for long-term use as it won’t add extra weight to firearms or create drag when aiming down range.
  • Despite its benefits, titanium does come at a premium price as compared to other metals used for suppressor construction.

πŸ’‘ Inconel alloys are usually reserved for high-end models because of their superior strength and ability to tolerate extreme temperatures without failing or warping like other metals may do over time and use.

  • This makes them excellent choices for those looking for the best performance from their 45 suppressors no matter what environment they plan on using it in.
Is 9mm or 45 better for a suppressor?

The debate of 9mm vs. 45 for suppressor use is a hotly contested one, with passionate proponents on both sides. When it comes to suppressors, both calibres offer different advantages and disadvantages.

πŸ”Š 9mm is generally considered the best calibre for suppressors because it is less expensive and produces less muzzle blast and recoil than 45 ACP rounds.

  • This makes it easier to shoot in a suppressed environment, as the shooter does not have to deal with as much noise or felt recoil.
  • Additionally, 9mm rounds are more widely available than 45 ACP rounds, making them easier to find and cheaper to purchase in bulk.

πŸ”Š On the other hand, 45 ACP rounds tend to be more powerful than their 9mm counterparts due to their larger size.

  • This means they are better suited for certain applications such as home defence or hunting where stopping power is desired over accuracy or noise reduction.
  • Additionally, some suppressors are specifically designed for 45 ACP rounds due to their increased power and the availability of specific attachments and accessories made for them.
Is 45 ACP Good For Suppressors?

The 45 ACP is a great round for suppressors. It’s got a lot of stopping power and is very accurate. It’s also relatively quiet when suppressed.

What are the benefits of using a suppressor?
Suppressors offer a number of benefits, including

  • πŸ”₯ reduced noise signature,
  • πŸ”₯ increased accuracy
  • πŸ”₯ reduced recoil.
  • πŸ”₯ They can also make shooting more enjoyable by reducing ear fatigue.

Conclusion πŸ˜‰

45 suppressors are a valuable tool for any shooter, and with the wide variety of products on the market, it can be tough to choose the right one. In this article, we’ve outlined some of the best items on the market and shared tips on what to look for when purchasing one. We hope you found this information helpful! 😎πŸ”₯

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Chamber
Chamber
4 days ago

Great explanation, I learned something more about shotguns and compressors. Thanks again

Zack Buck
Editor
Reply to  Chamber
4 days ago

Thank you for your kind words πŸ˜‰πŸ‘

Faulsarob
Faulsarob
4 days ago

I have The Silencerco Osprey .45 suppressor from the post. It is an impressive accessory that complements a diverse range of firearms. I have always been impressed by Osprey’s unique design, which features an offset silencer concept that provides enhanced sound suppression and less obstruction to the shooter’s line of sight. Additionally, Osprey’s unconventional shape looks more natural on most guns compared to traditional round, centered bore silencers. Although I have a preference for round silencers like the Omega 9k, if all factors were equal, I would opt for a silencer shaped like the Osprey. I appreciate how Osprey’s button-activated spin positioning allows for easy repositioning, and its shape maximizes space efficiency.

Pachad
Pachad
4 days ago

I have finally acquired my Ghost M, and I have one more inquiry. Is it safe to use the suppressor without the wipe? I have heard that wipes tend to wear out quickly, and obtaining replacements can be challenging. Thank you.

Zack Buck
Editor
Reply to  Pachad
4 days ago

πŸ”Ž It is necessary to install a wipe on the end of your suppressor in order to reduce blowback and protect you from potential injuries or problems arising from using your suppressor without one.
πŸ”Ž The wipes help disperse some of the gas and pressure that is released when firing with a suppressed gun, which can cause injury if you are shooting without one.

Mat Le
Mat Le
4 days ago

I have completed my paperwork and am currently in the waiting period for my first suppressor, which will be a Dead Air Ghost M. I am very excited about it. Currently, the only firearm I have in .300 blackout is a Fostech with a 16-inch barrel. I am wondering if this suppressor is safe to use as long as I stick to subsonic ammo?

Zack Buck
Editor
Reply to  Mat Le
4 days ago

πŸ”΅ Generally speaking, the use of subsonic ammunition with a suppressor will reduce the noise generated from your firearm significantly compared to using supersonic rounds.

πŸ”΅ Subsonic ammunition allows you to use a much shorter barrel and still have the same performance as a longer barrel with supersonic rounds.

πŸ”΅ Furthermore, even when using subsonic ammo with a 45 suppressor, you should still take appropriate safety precautions such as wearing hearing protection and shooting from a safe distance away from others. Additionally, always check local laws for any restrictions or regulations regarding the use of suppressors in your area before using one at any time.

Sheldon
Sheldon
4 days ago

In my opinion, both Dead Air and Rugged are excellent companies, and I would not hesitate to purchase products from either of them. When comparing the Obsidian and the Ghost suppressors, I found via google and watched videos of both products side by side and noticed that the Obsidian has a deeper and quieter tone. But I am going to buy and test both of them

Orelan
Orelan
4 days ago

I appreciate your detailed explanation, as it provided me with the exact information I was seeking to comprehend the extra components required.

Zack Buck
Editor
Reply to  Orelan
4 days ago

Thank you for sharing your opinion πŸ˜‰πŸ‘

Beryblys
Beryblys
4 days ago

As a newcomer to the suppressor community, I was initially unsure why I required a booster/piston assembly for my handgun. My initial thought was that the salesperson was attempting to sell me unnecessary equipment, but I recognized that they possess extensive knowledge and experience in the field. Now, I have a comprehensive understanding of the scientific principles that dictate why the booster/piston assembly is essential. Thank you for your valuable explanation! I am now eagerly awaiting ATF approval and working on cultivating patience.

Zack Buck
Editor
Reply to  Beryblys
4 days ago

We are very grateful for your feedback πŸ˜‰πŸ‘