RUG 19447 RXM 9MM 4.5 TB STLTHGRY 17R
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About this product
The Ruger 19447 RXM is a 9mm 4.5-inch threaded barrel semi-auto handgun in Stealth Gray, packing a 17-round capacity. This model delivers factory-direct suppressor-ready performance with Ruger's proven reliability, right out of the box.
| Manufacturer | Sturm, Ruger & Co. |
|---|---|
| Model | 19447 RXM |
| Material | Stainless steel slide, glass-filled nylon frame (per manufacturer specs) |
| Compatibility | Standard 9mm Luger ammunition; accepts Ruger SR9 and Security-9 magazines |
| Finish | Stealth Gray Cerakote slide, black frame |
| Weight | 30.5 ounces (unloaded, with magazine) |
| Condition | New |
Key Features
- Threaded barrel — Factory-installed 4.5-inch barrel with 1/2x28 threads lets you mount a suppressor or compensator without a gunsmith. Why it matters: simplifies adding a can for hearing-safe training or home defense.
- Stealth Gray Cerakote finish — Corrosion-resistant coating that reduces glare and holds up to holster wear. Why it matters: preserves the firearm’s appearance and function in humid or abrasive conditions.
- 17-round magazine capacity — Double-stack design gives you more rounds on tap than standard 15-round 9mm pistols. Why it matters: fewer reloads during courses or defensive situations.
- Adjustable rear sight — Tool-less windage and elevation adjustments for fine-tuning point of impact. Why it matters: you can dial in your zero for different ammo types or distances.
- Ambidextrous manual safety — Swipe-able safety lever on both sides of the frame. Why it matters: left-handed shooters get the same control without swapping parts.
Who It’s For
This pistol fits shooters who want a suppressor-ready 9mm without paying aftermarket prices. It’s built for range work, home defense, and competition practice. The Stealth Gray finish also appeals to anyone who prefers subdued, non-reflective gear.
Pros & Cons
- Pro: Threaded barrel included at no extra cost — saves $100+ compared to buying a separate threaded barrel.
- Pro: Ruger’s lifetime warranty and customer service reputation.
- Pro: Interchangeable backstraps for hand size fitment.
- Con: The 4.5-inch barrel makes it harder to conceal than compact models — better suited for range or nightstand duty.
Comparison: Ruger 19447 vs. Zev Technologies OZ9 vs. Lone Wolf Distributors Timberwolf
| Feature | Ruger 19447 RXM | Zev Technologies OZ9 | Lone Wolf Distributors Timberwolf |
|---|---|---|---|
| Barrel length | 4.5 inches (threaded) | 4.5 inches (threaded) | 4.6 inches (threaded) |
| Capacity | 17 rounds | 17 rounds | 15 rounds |
| Frame material | Glass-filled nylon | Aluminum | Polymer |
| MSRP | $466 | $1,200+ | $550 |
| Warranty | Lifetime (Ruger) | Limited lifetime | 1 year |
| Best for | Budget suppressor host | Competition/race gun | Custom builder |
FAQ
Does the Ruger 19447 RXM come with a threaded barrel?
Yes, the 4.5-inch barrel is factory-threaded 1/2x28 and includes a thread protector cap.
What magazines are compatible with this pistol?
It uses Ruger SR9 and Security-9 magazines. The included 17-round magazine also works with aftermarket extended base pads.
Is the Stealth Gray finish durable?
It’s Cerakote, which is baked-on ceramic. It resists corrosion, scratches, and solvents better than standard blued finishes.
Can I mount a red dot on this slide?
No factory optic cut. You’ll need to send the slide to a machine shop for milling or use a dovetail mount.
Is this gun legal in my state?
Check your local laws. It ships with a 17-round magazine and may be restricted in states with capacity limits. We ship to all 50 states where legal.
Ruger holds roughly 15% of the U.S. handgun market, making the 19447 a mainstream choice with solid resale value. This firearm ships with two 17-round magazines, a cable lock, and a soft case.
Last updated: April 2026
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Browse more semi-auto handguns in our Semi Auto Handguns category. Also check our Firearms and Suppressor-Ready collections.