Sig Sauer P322 4 22 LR Optic Ready Coyote

About this product

The Sig Sauer P322 is a full-size .22 LR pistol built as an affordable, high-capacity trainer and range gun for shooters who want P320-style ergonomics and controls without the cost of centerfire ammunition, finished here in Coyote Tan. Sig's own MSRP for the base P322 is $399.99, and the Coyote color option shares that same price point rather than carrying a premium over black.

What does "optics ready" mean on the P322?

The slide includes a factory-milled cut optimized for Sig's own ROMEOZero Elite micro red dot, along with a high-visibility fiber-optic front sight and a fully adjustable fiber-optic rear sight for use without an optic. That combination makes the P322 a genuinely useful platform for practicing red dot transitions and fundamentals at .22 LR cost before applying those same skills to a centerfire duty or carry pistol running the same optic footprint.

What's the magazine capacity, and is the barrel threaded?

The P322 ships with two 20-round magazines standard, with 25-round extended magazines available separately — genuinely high capacity for a .22 LR pistol. The barrel is threaded from the factory for suppressor use, and the P322 is built with fully ambidextrous controls, including the manual safety and a reversible magazine catch, making it equally usable for left- and right-handed shooters.

Does the 20-round magazine create a California compliance issue?

Yes, that's the main point to confirm before ordering. California caps detachable magazines at 10 rounds for sale and possession in the state, so the factory 20-round magazines that ship with this pistol exceed that limit as configured. California also maintains its own roster of handguns cleared for retail sale. Confirm compliant magazine options and current roster status for this model directly with your FFL before ordering — don't assume a rimfire pistol is automatically exempt from either requirement.

How does delivery work?

As a firearm, the P322 ships to a licensed FFL dealer for pickup, not to your home address, where you'll complete a background check and the standard transfer paperwork.

At 17.1 ounces with a magazine loaded and a 4-inch barrel with a 7-inch overall length, the P322 sits close in size and weight to a full-size or compact centerfire pistol, which is a deliberate design choice so dry-fire and live-fire practice carries over more directly to a shooter's actual carry or duty gun than a smaller, lighter .22 trainer would. The threaded barrel adds genuine versatility for suppressed practice, letting shooters work on follow-through and recoil management at a fraction of the noise and cost of a suppressed centerfire pistol. Between the high magazine capacity, optics compatibility, and threaded muzzle, the P322 packs a lot of centerfire-pistol-relevant training features into a rimfire platform — the main homework for a California buyer is sorting out compliant magazines and confirming roster status with your FFL before the sale goes through, since the factory magazine capacity is the single biggest mismatch with state law on this particular gun.

Ammunition cost is one of the biggest practical reasons shooters add a .22 LR trainer like the P322 alongside a centerfire carry pistol in the first place — a training session that would cost real money in 9mm or .40 S&W runs a fraction of that in rimfire, which makes it realistic to put in far more trigger time and build muscle memory faster. Because the P322 mirrors a full-size centerfire pistol's grip angle, controls, and general handling rather than shrinking everything down, skills built on this gun — draw stroke, sight alignment, trigger press, optic use — carry over more directly than they would from a smaller, differently proportioned .22 pistol. That makes it a genuinely useful complement to a duty or carry pistol rather than just a budget plinker.