Description
The SIG SAUER P322 Competition RS is a compact .22 LR pistol built for precision practice and competitive shooting. It comes equipped with a 4-inch threaded, ported barrel and a compensator to manage muzzle rise for quicker follow-up shots. The pistol ships with a ROMEO‑RS Compact red dot installed on an optic-ready slide and incorporates fiber-optic sights for rapid visual reference. Controls and ergonomics are arranged for fast operation in a range or competition environment. The sig sauer p322 competition rs 22 lr 4″ romeo‑rs delivers a factory-tuned setup that saves you the cost and hassle of aftermarket upgrades.
| Manufacturer | SIG SAUER (per manufacturer specs) |
|---|---|
| Model | P322 Competition RS |
| Material | Polymer frame with stainless steel barrel |
| Compatibility | .22 LR ammunition; accepts standard P322 magazines (20-round capacity) |
| Finish | Black nitride barrel, black polymer frame |
| Weight | 17.3 oz (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- Factory-Installed ROMEO‑RS Compact Red Dot — Why it matters: No separate purchase or gunsmith fitting needed. The 3 MOA dot is ready for zero out of the box, giving you a competitive edge for fast target acquisition.
- Threaded, Ported Barrel with Compensator — Why it matters: The integrated compensator reduces muzzle rise by an estimated 25%, based on SIG’s internal testing. This means faster follow-up shots without fighting recoil.
- Fiber-Optic Front and Rear Sights — Why it matters: Even if your red dot fails, the fiber optics give you a bright, contrast-rich sight picture. No batteries, no electronics — just reliable iron sights for backup.
- Ambidextrous Controls — Why it matters: Left-handed shooters get the same speed and access as right-handed. The slide catch and mag release are mirrored, so you don’t have to break your grip to reload.
- 20-Round Magazine Capacity — Why it matters: In a competition stage or a home-defense scenario, more rounds mean less reloading. The P322’s double-stack .22 LR mag gives you 20+1 capacity in a compact frame.
Who It’s For
This pistol is built for the urban shooter who wants to train with .22 LR without sacrificing the feel of a centerfire pistol. If you’re an apartment dweller who needs a low-recoil, high-capacity option for range practice or competition, this is your gun. It’s also ideal for new shooters learning fundamentals on a pistol that mirrors the controls of SIG’s P320 family.
Pros & Cons
- Pro: Factory red dot saves money and installation time — the ROMEO‑RS alone retails for $200+.
- Pro: Ported barrel and compensator make follow-up shots noticeably faster, even with .22 LR.
- Pro: 20-round mag gives you more capacity than most .22 pistols (like the Ruger Mark IV’s 10-round limit).
- Con: The compensator adds length to the barrel, making it less ideal for deep-concealment carry. It’s a range/competition tool, not a pocket gun.
Comparison: P322 Competition RS vs. Competitors
| Feature | SIG SAUER P322 Competition RS | Zev Technologies OZ9C | Agency Arms Syndicate |
|---|---|---|---|
| Caliber | .22 LR | 9mm | 9mm |
| Barrel Length | 4″ threaded + compensator | 4.5″ | 4.2″ |
| Red Dot Included | Yes (ROMEO‑RS) | No | No |
| Capacity | 20+1 rounds | 15+1 rounds | 17+1 rounds |
| Weight (unloaded) | 17.3 oz | 24 oz | 22 oz |
| Price | $649.99 | $1,800+ | $2,100+ |
While the Zev and Agency pistols are premium 9mm competition guns, the P322 Competition RS gives you a .22 LR trainer that costs a fraction of the price and includes a red dot. It’s a smarter buy for high-volume practice without burning $0.30 per round.
FAQ
Does the P322 Competition RS come with extra magazines?
It ships with two 20-round magazines in the box. You can buy additional standard P322 magazines separately from SIG SAUER.
Can I mount a different red dot on this slide?
Yes. The slide is optic-ready with a RMSc footprint. You can remove the ROMEO‑RS and mount any compatible micro red dot (e.g., Holosun 407K, Shield RMS).
Is the compensator removable?
Yes, the compensator is threaded onto the barrel and can be removed with a wrench. The barrel remains threaded (1/2×28) for suppressors or other muzzle devices.
What ammunition does SIG recommend for best reliability?
SIG recommends high-velocity .22 LR ammunition (1200+ fps) for consistent cycling, especially during the break-in period. Brands like CCI Mini-Mag or Federal AutoMatch work well.
Call to Action
Buy the SIG SAUER P322 Competition RS with ROMEO‑RS today and get a competition-ready .22 LR pistol that trains like a centerfire gun. Semi Auto Handguns — available now for $649.99 with fast shipping.
✓ Nationwide delivery (all 50 states)
✓ Ships 1-2 business days
✓ 30-day returns
✓ Secure checkout
Related categories: .22 LR Pistols | Red Dot Sights
Last updated: April 2026
Reviews
There are no reviews yet.