Top Accessories for the SIG Sauer P322 in 2023

The SIG Sauer P322 with Romeo Zero Red Dot, Suppressor, TLR1 Light, and Suppressor
The SIG Sauer P322

The SIG Sauer P322 is a new and innovative 22 pistol that offers an unprecedented 20+1 round capacity, optic-ready features, suppressor compatibility, and interchangeable triggers. It is designed and built by SIG Sauer in New Hampshire and is loaded with premium features that make it the most advanced 22 pistol in its class. If you are looking for some accessories to enhance your P322 experience, here are the top 5 accessories you should consider in 2023.

See More: SIG’s NEW P322 Rimfire – Fully Tested w/18 Different Types of Ammo!(Opens in a new browser tab)

SIG P322 Accessory 1. Trigger by Armorycraft

Close up image of the Armory Craft P322 before installation.
Armory Craft P322 Trigger

One of the unique features of the P322 is that it comes with two interchangeable trigger shoes: a flat one and a curved one. You can easily swap them according to your preference and shooting style. However, if you want to upgrade your trigger even further, you can check out the P322 Trigger by Armorycraft. This trigger is made of solid aluminum billet and has an adjustable pre-travel and over-travel.

Armory Craft P322 installed in the SIG P322 pistol side view of the installation screws
Armory Craft P322 installed in the SIG P322 pistol.

The faster and shorter reset will improve your accuracy and consistency. The Trigger by Armorycraft is easy to install and available in red or black. It’s not difficult to install and it greatly improves the trigger. You can find it here:

MSRP: $54.95

Why you need an adjustable trigger on your P322 pistol

An adjustable trigger allows you to customize your trigger pull to suit your personal preference and shooting style. You can adjust the pre-travel and over-travel to reduce the amount of movement before and after the trigger breaks. This will result in a shorter and lighter trigger pull that will help you shoot faster and more accurately. An adjustable trigger is especially useful for competitive shooters who want to gain an edge over their opponents.

SIG P322 Accessory 2. SIG Sauer Romeo Zero Elite

SIG Sauer RomeoZero Elite from the back showing the tritium rear sight.
SIG Sauer RomeoZero Elite

The P322 is optic-ready and comes with a removable rear sight plate that allows you to easily add a red dot optic without the use of adapter plates. One of the best optics for the P322 is the SIG Sauer Romeo Zero Elite. This is a micro red dot sight that has a 1x24mm glass window with zero distortion, a 3 MOA dot.

SIG Sauer RomeoZero Elite with steel protective shroud before installation.
SIG Sauer RomeoZero Elite with steel protective shroud

The Romeo Zero Elite also has a durable carbon infused polymer housing, 8 daylight brightness settings, a manual brightness adjustment, 20,000 hour battery life, and it comes with a metal protective shroud. The Romeo Zero Elite comes pre-installed on the p322 ROMEOZero Elite model, but you can also buy it separately here:

MSRP: $189.99

SIG Sauer RomeoZero Elite with steel protective shroud in place before installation
SIG Sauer RomeoZero Elite with steel protective shroud in place.

How to choose the best optic for your P322 handgun

A red dot optic can enhance your shooting performance by providing a faster and more intuitive aiming point than iron sights. A red dot optic also eliminates the need to align the front and rear sights, which can be difficult in low-light or stressful situations. A red dot optic also allows you to focus on your target instead of your sights, which can improve your situational awareness and reaction time. When choosing a red dot optic for your P322 handgun, you should consider factors such as:

– Size: A smaller optic will be lighter and more compact, but it may also have a smaller window and dot size.

– Battery life: A longer battery life will reduce the need to replace or recharge your battery, but it may also affect the brightness or features of your optic.

– Dot size: A larger dot size will be easier to see and acquire, but it may also cover more of your target at longer distances.

– Brightness adjustment: A manual brightness adjustment will allow you to set your preferred brightness level, but it may also require more attention and manipulation than an automatic adjustment.

SIG P322 Accessory 3. Streamlight TLR1 weapon light

Streamlight TLR1 shown mounted to the SIG P322
Streamlight TLR1

If you want to add some illumination to your P322, you can attach a weapon light to its M1913 accessory rail. One of the best weapon lights for the P322 is the Streamlight TLR1. This is a compact and powerful light that produces 300 lumens of white light with a wide beam pattern. The TLR1 also has an ambidextrous switch that allows you to activate it with one hand, and a rail clamp system that makes it easy to attach and detach. The TLR1 is made of machined aluminum with an anodized finish and is waterproof up to 1 meter for 30 minutes. You can find it here:

MSRP: $120.00

Why you need a weapon light on your P322 handgun

A weapon light can provide you with several benefits, such as:

– Visibility: A weapon light can help you see your target and your surroundings in low-light or dark conditions, which can improve your accuracy and safety.

– Identification: A weapon light can help you identify your target and avoid shooting at a friendly or innocent person, which can prevent tragic mistakes and legal consequences.

– Deterrence: A weapon light can help you deter or intimidate a potential threat, which can prevent a violent confrontation or escalation.

– Disorientation: A weapon light can help you disorient or blind a hostile target, which can give you an advantage or an opportunity to escape.

SIG P322 Accessory 4. SIG Sauer .22 rimfire suppressor

SIG's SRD22X .22 Rimfire Suppressor shown mounted to the SIG P322.
SIG’s SRD22X .22 Rimfire Suppressor

The P322 is suppressor-ready and comes with a threaded barrel adapter that allows you to attach a suppressor to its barrel. One of the best suppressors for the P322 is the SIG Sauer SRD22X .22 rimfire suppressor. This is a lightweight and durable suppressor that reduces the sound signature of your P322 by up to 40 dB. The .22 rimfire suppressor also has a stainless steel baffle stack that is easy to disassemble and clean, a titanium tube that resists corrosion and heat, and a black Cerakote finish that protects it from wear and tear. The .22 rimfire suppressor is compatible with any .22 LR firearm and has a standard 1/2×28 thread pitch. You can find it here:

MSRP: $399.00

Why you need a suppressor-ready 22 pistol like the P322

A suppressor-ready 22 pistol like the P322 can offer you several benefits, such as:

– Hearing protection: A suppressor can protect your hearing and the hearing of those around you from the loud noise of gunfire, which can cause permanent damage or loss.

– Recoil reduction: A suppressor can reduce the recoil and muzzle rise of your pistol, which can improve your control and follow-up shots.

– Accuracy improvement: A suppressor can improve your accuracy by reducing the muzzle blast and flash, which can affect your sight picture and aim.

– Stealth enhancement: A suppressor can enhance your stealth by lowering the sound and flash of your pistol, which can make you less noticeable and more discreet.

SIG P322 Accessory 5. Hush Holster with thumb drive for suppressed carry

Hush Holsters Thumb Drive Retention Holster shown with SIG Suppressor right side.
Hush Holsters Thumb Drive Retention Holster shown with SIG Suppressor.

If you want to carry your suppressed P322, you need a holster that can accommodate both your pistol and your suppressor. One of the best holsters for this purpose is the Hush holster with a thumb drive for suppressed carry. This is a custom-made holster that has an open bottom design that allows your suppressor to extend past the holster without interfering with your draw or re-holstering.

Hush Holsters Thumb Drive Retention Holster showing the thumb release and Safariland mount.
Hush Holsters Thumb Drive Retention Holster.

The Hush holster also has a thumb drive retention system that secures your pistol in place and releases it with a simple press of your thumb. The Hush holster also has a belt clip that allows you to adjust the cant and ride height of your holster. The Hush holster is compatible with the Streamlight TLR1 weapon light and can be ordered for other lights. You can find it here:

MSRP: $99.99

Hush Holsters Thumb Drive Retention Holster showing Safariland Mount and Thumb release.
Hush Holsters Thumb Drive Retention Holster shown with Safariland mount.

Read Our Full Review of the Hush Holster: Hush Holsters – Holster Your Suppressed Pistol

How to carry your suppressed P322 handgun

Carrying a suppressed P322 handgun can be challenging, but not impossible. Here are some tips on how to do it:

– Choose the right holster: You need a holster that can fit both your pistol and your suppressor without adding too much bulk or weight. You also need a holster that can provide adequate retention for your firearm.

– Choose the right position: You need to position your holster in a way that suits your body type, comfort level, and draw style without having a hot suppressor burn you.


Here are some frequently asked questions about the SIG Sauer P322 and its accessories.

Q: What is the MSRP of the SIG Sauer P322?

A: The MSRP of the SIG Sauer P322 varies depending on the model and configuration. The base model has an MSRP of $399.99.

Q: What are the main features and specifications of the SIG Sauer P322?

A: The SIG Sauer p322 is a 22 pistol that has a polymer frame, a stainless steel slide, a 3.6-inch barrel, a 20+1 round capacity, a fiber optic front and rear sights, an M1913 accessory rail, a removable rear sight plate, a threaded barrel adapter, and interchangeable triggers.

Q: What are the benefits of using a 22 pistol for training and plinking?

A: A 22 pistol is a great choice for training and plinking because it has low recoil, low noise, low cost, and high fun factor. A 22 pistol can help you improve your shooting skills, practice various drills and scenarios, and enjoy shooting without breaking the bank or your ears.

Q: What are some other accessories that can work well with the SIG Sauer P322?

A: Some other accessories that can work well with the SIG Sauer P322 are:

– Extra magazines: Having extra magazines can help you reload faster and shoot longer without interruption.

– Magazine loader: A magazine loader can help you load your magazines easier and faster without hurting your fingers or thumbs.

– Gun case or bag: A gun case or bag can help you store and transport your pistol and accessories safely and securely.

– Ear and eye protection: Ear and eye protection are essential for any shooter to protect their hearing and vision from the noise and debris of gunfire.


These accessories will help you improve your P322 performance, accuracy, versatility, and comfort. Whether you are a beginner or an expert shooter, the P322 and its accessories will give you a fun and satisfying shooting experience. If you are interested in buying the P322 or any of its accessories, you can visit the official SIG Sauer website, your local authorized dealer, or here at GunsAmerica. 

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  • Lee Johnson April 11, 2023, 12:29 am

    It appears the owner of the gun pictured fell in the mud and chose not to clean it. Absolutely a great example of irresponsible gun ownership.

  • Mark April 10, 2023, 7:56 am

    Have they gotten the jamming issues fix on them?

    • Cj April 10, 2023, 1:53 pm

      How about a barrel that doesnt lead-up after 100 shots?

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