Skip to main content

SIG Sauer P322 Rimfire Pistol: First Look

The new SIG Sauer P322 .22 rimfire offers a 21-round capacity, 25 with the extended mag, and comes optics and suppressor ready. 

SIG Sauer P322 Rimfire Pistol: First Look

(Photo courtesy of SIG Sauer)

SIG Sauer has announced the P322, the all-new, U.S.-designed and -manufactured .22 rimfire pistol. The P322 offers an unprecedented 21-round capacity, is optics ready and suppressor ready right out of the box, all at an affordable price point.

“When SIG Sauer enters a new product category, we do it because we have exciting innovation to offer the consumer – the P322 combines ingenuity, quality, and value for a fun, low-cost plinking experience,” said Tom Taylor, Chief Marketing Officer and Executive Vice President, Commercial Sales, SIG Sauer, Inc. “The 20+1 round capacity is an industry leader among compact 22 pistols, which means less time loading and more fun shooting on the range. The P322 stainless-steel frame and polymer grip was ergonomically designed for comfort to fit all hand sizes and is completely ambidextrous. Another shooter-focused feature is a modular trigger that allows the P322 to be configured with a flat or curved trigger shoe. This only scratches the surfaces of innovation that we have packed into the P322 and is just a few of the 21 reasons to love the P322.”

SIG Sauer P322 Rimfire Pistol: First Look
(Photo courtesy of SIG Sauer)

The SIG Sauer P322 features a stainless-steel frame and a polymer grip with a 1913 rail and integrated magwell. The SAO hammer-fired action on the P322 is completely enclosed and the pistol features an alloy slide that is optic ready and compatible with the new ROMEOZero Elite. The high visibility fiber-optic front sight and the fully adjustable fiber-optic rear presents a crisp, easy-to-see sight picture, while the front and rear cocking serrations ensure effortless slide manipulation. The P322 is suppressor-ready and includes a threaded barrel adapter, as well as a flat and curved interchangeable trigger shoe. The P322 features fully ambidextrous controls including manual safety and reversible magazine catch that make it ideal for both right and left-handed shooters. The pistol ships with (2) 20-round magazines and a custom-designed

magazine loader (extended 25-round magazines available as accessory purchase). The P322 pistol is optimized for use with the SIG Sauer SRD22X Suppressor, FOXTROT1X light, and ROMEOZero Elite Micro Red-Dot sight.

SIG Sauer P322 Specifications

  • Caliber: .22LR
  • Capacity: 20 + 1 (25-round magazines available as accessory purchase) Overall length: 7 inches
  • Overall Height: 5.5 Inches
  • Overall Width: 1.4 inches
  • Barrel Length: 4 inches
  • Sight Radius: 6 inches
  • Weight (w/magazine): 17.1 oz.
  • Manufacturer: SIG Sauer, sigSauer.com

21 Reason to Love the P322

  • 21-round capacity
  • 25-round capacity with extended magazine
  • optic ready
  • threaded barrel
  • 1913 rail
  • Made in the U.S.A.
  • Manual safety
  • SAO enclosed hammer
  • Ambi controls
  • Adjustable rear sight
  • Fiberoptic front sight
  • Flat/curved triggers
  • Two magazines included
  • Low-cost training
  • Easy takedown
  • Ergonomic design
  • Stainless steel frame
  • Aluminum slide
  • Cocking serrations
  • Integrated magwell
  • Magazine loader included



Current Magazine Cover

Enjoy articles like this?

Subscribe to the magazine.

Get access to everything Guns & Ammo has to offer.
Subscribe to the Magazine

GET THE NEWSLETTER Join the List and Never Miss a Thing.

Recommended Articles

Recent Videos

After four days of morning presentations on the latest firearms, optics, suppressors, ammunition and accessories, attend...
News

Highlights from the 2025 OSG Roundtable at Cameo Shooting Complex

In this episode of Guns & Ammo's “The Buzz” podcast, Editor-in-Chief Eric Poole and Field Editor Keith Wood interview Mr...
Historial

Gun Room: Garry James

Guns & Ammo's Eric Poole and Patrick Sweeney are joined by Federal Premium's Christopher Laack to discuss the .32 Harrin...
Handguns

.32 H&R v .327 FEDERAL MAG.

Guns & Ammo Rifle and Optics Editor and former Special Forces sniper Tom Beckstrand discusses the 25 Creedmoor rifle set...
Rifles

Green Beret Sniper's PRS Rifle

Mass-producing factories in Turkey manufacture, re-create and innovate firearms for the world market. The U.S. is Turkey...
Industry

Most Affordable Imported Firearms

Jason Burton is the owner of Heirloom Precision and one of the most sought-after pistolsmiths in the trade. His passion ...
Handguns

Building The Bespoke 1911: Jason Burton

The Savage Revel revives the brand's history in making lever-actions. It is available in either a Classic model with str...
Rifles

Best Affordable Rimfire Lever Action?

For a rifle intended to be used for duty or defensive application, a light is mission critical. Without a light, you wou...
Personal Defense

AR-15 for Home Defense

Whether walking in public, driving in a vehicle, or dealing with multiple home intruders, our experts cover what you nee...
Personal Defense

Target Transitions

Red dot sights have changed the industry. They provide intuitive aiming that gets you on target quickly. They are ideall...
Optics

Red Dot Sights

Room clearing for private citizens is very different from law enforcement or military room clearing tactics. Without the...
Personal Defense

Room Clearing with a Light

Regardless of the pistol you carry or the ammunition its loaded with, malfunctions can occur. You need to be prepared to...
Personal Defense

Malfunctions

Guns and Ammo Magazine Covers Print and Tablet Versions

GET THE MAGAZINE Subscribe & Save

Digital Now Included!

SUBSCRIBE NOW

Give a Gift   |   Subscriber Services

PREVIEW THIS MONTH'S ISSUE

Buy Digital Single Issues

Magazine App Logo

Don't miss an issue.
Buy single digital issue for your phone or tablet.

Get the Guns & Ammo App apple store google play store

Other Magazines

See All Other Magazines

Special Interest Magazines

See All Special Interest Magazines

GET THE NEWSLETTER Join the List and Never Miss a Thing.

Get the top Guns & Ammo stories delivered right to your inbox every week.

Phone Icon

Get Digital Access.

All Guns and Ammo subscribers now have digital access to their magazine content. This means you have the option to read your magazine on most popular phones and tablets.

To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine.

Get Digital Access

Not a Subscriber?
Subscribe Now

Enjoying What You're Reading?

Get a Full Year
of Guns & Ammo
& Digital Access.

Offer only for new subscribers.

Subscribe Now

Never Miss a Thing.

Get the Newsletter

Get the top Guns & Ammo stories delivered right to your inbox every week.

By signing up, I acknowledge that my email address is valid, and have read and accept the Terms of Use