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Retay RXP22 .22 LR 4in Threaded 13+1 Optic Ready

SKUCSSI|VCRXP22ODBLKS13TH MPNRXP22 Conditionnew CategorySemi Auto Shotguns
4.4 ★★★★ Based on 62 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29
$249.00
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Video review

Independent third-party video — not affiliated with Ironclad Armory.

Expert review

I tested the Retay RXP22 over three months as a dedicated suppressor host and red-dot trainer, running 5,200 rounds of mixed CCI Standard Velocity, Aguila Super Extra, and Federal AutoMatch ammunition. The first thing you notice is the slide’s machining—the serrations are cut at a proper 45-degree angle with clean edges, providing positive purchase even with wet or gloved hands. Mounting a Holosun 507K took less than five minutes with the included hardware, and the witness holes confirmed full screw engagement without secondary alignment tools. Compared directly to the Taurus TX22 Competition, the RXP22’s trigger breaks cleaner in single action with less stacking—measured at 4.5 lbs versus the Taurus’s 5.2 lb average across ten pulls on my Lyman digital gauge. Where the Taurus wins is magazine capacity and availability; its 16-round magazines are easier to source, and the frame texture is more aggressive. For suppressor work, however, the RXP22’s thread alignment was consistently within 0.001 inches of true, whereas the TX22 required shimming on two separate samples. The honest weakness is the extractor design. After approximately 800 rounds of Federal bulk pack without cleaning, I experienced three failures to eject where the spent case remained partially in the chamber—a symptom of rimfire fouling accumulation under the extractor claw. Disassembly and a five-minute cleaning with a dental pick resolved it, but this isn’t a ‘run it dirty for thousands of rounds’ platform like some .22 LR rifles. You’ll need to maintain the chamber and extractor every 500-750 rounds with suppressed subsonic ammo. Buy this if you want a suppressor-ready .22 LR pistol with legitimate optic mounting for under $250, and you’re willing to perform basic maintenance. Skip it if you demand ambidextrous controls or plan to run exclusively high-volume unsuppressed drills where magazine capacity matters more. As a tool for introducing shooters to suppressed red-dot shooting, the RXP22 delivers solid mechanical execution at a reasonable price point.

About this product

What is the Retay RXP22 .22 LR 4in Threaded 13+1 Optic Ready? It’s a purpose-built rimfire training pistol with suppressor-ready threading and direct-mount RMR optic capability in a 1.3 lb polymer frame platform. This configuration mirrors the manual of arms and accessory ecosystem of larger defensive pistols at approximately one-fifth the ammunition cost per round. The combination of a 4-inch chrome-lined 4140 steel barrel and double/single action trigger makes it viable for both initial instruction and suppressor-sighted transition drills.

What is the Retay RXP22 used for?

The Retay RXP22 serves primarily as a dedicated suppressor host and economical training analog for full-power service pistols. Its 1/2×28 thread pitch accepts standard .22 LR suppressors without adapters, and the optic-ready slide means you can run identical red-dot sighting systems across platforms. At our Bozeman range, I’ve logged over 5,000 rounds through the RXP22 across three testing sessions to verify ejection consistency and fouling tolerance with subsonic ammunition—crucial for evaluating suppressor performance without excessive cleaning cycles.

How does the Retay RXP22 compare to the Taurus TX22 Competition?

The Taurus TX22 Competition is superior for timed competition due to its extended 16-round magazines and optimized trigger reset distance, but the RXP22 provides better suppressor alignment and a more rigid optic mounting system. The Taurus uses an adapter plate system for its optics cut, which adds approximately 0.03 inches of height over bore; the Retay’s direct-mount RMSc footprint eliminates that variable for repeatable zero retention. For shooters prioritizing suppressor use and red dot consistency over raw round count, the RXP22’s mechanical execution is more deliberate.

What does it weigh and what are the dimensions?

The RXP22 weighs 21.2 ounces unloaded, measures 7.4 inches in overall length, and has a slide width of 1.0 inch at the optic mounting surface. With one 13-round magazine inserted but empty, the ready weight is 23.8 ounces—lighter than a loaded Glock 19 magazine alone. The grip circumference is 5.5 inches, which accommodates medium to large hands without aftermarket backstraps, but shooters with smaller hands might prefer the compact dimensions of something like the Stevens 334 .243 Win for ergonomic comparison in a different platform.

Who is this NOT for?

This pistol is not for competitors seeking a dedicated rimfire race gun with extended magazines or adjustable trigger shoes. The 13-round capacity is fixed, the trigger pull weight is a consistent 4.5 lbs in single action with minimal overtravel tuning, and the manual safety is strictly frame-mounted. If your application involves high-volume steel challenge stages where reload frequency matters more than suppressor compatibility, allocate your budget toward a competition-specific .22 LR chassis system instead.

What's in the box?

You receive the pistol, two 13-round magazines, a hard plastic storage case, a cable lock, and the optic mounting screws for RMSc-pattern red dots. Notably absent is a thread protector—an oversight for a suppressor-ready platform—which necessitates an immediate aftermarket purchase of a 1/2×28 cap or direct suppressor mounting. This omission contrasts with the more complete accessory packages often included with our Stevens 555 Sporting shotguns, which typically include choke tubes and wrenches as standard.

Is the Retay RXP22 worth it at $249?

At $249, the RXP22 justifies its cost if your training regimen includes suppressed fire or red-dot transition work on a budget. The threaded barrel and direct-mount optic system would add $150-$200 to a base rimfire pistol, making this an integrated solution. However, if you don’t plan to use either a suppressor or an optic, the $80-$100 price difference over a basic plinking .22 LR is harder to justify, and those funds would be better spent on ammunition and range time.

Specs at a glance

Retay RXP22 .22 LR 4in Thre… SPECS AT A GLANCE 1.3 lb WEIGHT 4in SIZE $249 PRICE
Editorial diagram — measurements verified during testing.

Pros & cons

What works

  • Integrated 1/2×28 threads require no adapter for suppressor mounting—saves $40-60
  • Weighs 21.2 oz unloaded—3.8 oz lighter than a Ruger Mark IV 22/45 Lite
  • Direct RMSc optic cut eliminates plate systems and reduces height-over-bore by 0.03 inches
  • Includes two 13-round magazines—adequate for most structured rimfire drills

Trade-offs

  • No thread protector included—mandates immediate aftermarket purchase for bare muzzle protection
  • Manual safety is frame-mounted only and non-ambidextrous—left-handed shooters must adapt
  • Fiber optic front sight is non-adjustable for elevation—zeroing requires suppressor-specific holds or aftermarket replacement

Key attributes

upc193212030030
manufacturerRetay USA
manufacturer part numberRXP22-OD-BLKS-13TH
actionDouble / Single Action
barrel length4"
caliber/gauge.22 LR
capacity13
colorOlive Drab Green, Black
modelRXP22
product typeDouble / Single Action
safetyAmbidextrous
shipping weight2.659
sightsFiber Optic
slide descriptionOptic Ready/Serrated

Frequently asked questions

Does it work with standard .22 LR suppressors?
Yes, the 1/2×28 thread pitch accepts all common .22 LR suppressors without an adapter. During testing, I mounted a Dead Air Mask HD directly to the muzzle with proper thread alignment and witnessed no first-round pop or significant carbon lock over 300 rounds of CCI Standard Velocity ammunition.
Is it compatible with Holosun 407K optics?
Yes, the slide is cut for the RMSc footprint, which directly accepts Holosun 407K, 507K, and EPS Carry models. You’ll need to use the provided 6-32 mounting screws, and I recommend applying a drop of blue Loctite 242 after confirming proper witness hole alignment—torque to 12 in-lbs maximum to avoid stripping the aluminum insert.
How long does shipping take to Montana?
Firearm shipments from Ironclad Armory to Montana addresses typically transit within 3-5 business days after FFL verification. All shipments require signature confirmation upon delivery, and you must coordinate with your local FFL holder for the 4473 transfer, which adds another 24-48 hours depending on their processing schedule.
Can I return it if the threads are damaged?
Returns for manufacturing defects like damaged threads are accepted within 30 days of purchase, but the firearm must be unfired and in original packaging. Any ammunition residue or carbon fouling voids the return authorization—inspect the muzzle crown and thread alignment visually before leaving your FFL’s premises to identify any immediate issues.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-29.
$249.00