FN 502 22 Long Rifle 4in Black Cerakote Pistol – 10+1 Rounds

Frt 15 is a Houston, TX-based retailer specializing in firearms and tactical gear. The FN 502 22 Long Rifle 4in Black Cerakote Pistol is a rimfire trainer built on the proven FNS/FNX platform. It gives you centerfire ergonomics and controls at a fraction of the ammo cost. This 10+1 round pistol is in stock and ready to ship for $350.99.

Who Is This FN 502 Pistol For?

I see this pistol fitting a few specific roles. First, it’s for the family looking to introduce new shooters. The .22 LR recoil is manageable, and the familiar controls make it a great stepping stone. Second, it’s for the dedicated shooter who wants to keep their skills sharp without burning through expensive 9mm. Think of it like dry-fire practice, but with actual trigger time and recoil management. Finally, it’s for the FN enthusiast who wants a rimfire companion to their FNS or FNX centerfire pistol. The muscle memory transfer is real.

Key Features of the FN 502 22 Long Rifle Pistol

1. Familiar FN Platform: This isn’t a dedicated .22 plinker built from scratch. It’s built on the same frame and slide dimensions as the FNS/FNX series. The grip angle, controls, and overall feel are identical to its bigger brothers. When you train with this, you’re training for your centerfire pistol.
2. Durable Black Cerakote Finish: The 4-inch slide wears a black Cerakote finish. In my shop, I see a lot of finishes. Cerakote is a workhorse. It resists corrosion, chemicals, and wear far better than traditional bluing or basic paint. This pistol will look good on the range for years, not just the first few range days.
3. Optics-Ready Slide: The slide is cut from the factory to accept micro red dot sights. This is a huge value-add. Mounting a red dot on a .22 trainer is one of the best ways to improve marksmanship fundamentals. You can see your wobble zone and track the dot under recoil, which is much harder with iron sights alone.
4. 10+1 Round Capacity: It comes with a 10-round magazine, which is standard for many states. The capacity is practical for training drills and keeps you focused on fundamentals rather than constant reloading. For those in free states, higher-capacity magazines are typically available.
5. Ambidextrous Controls: Like the centerfire FN pistols, the 502 features ambidextrous slide stop levers and a reversible magazine release. This makes it a truly universal training tool, whether you’re a righty, a lefty, or teaching someone who is.

How It Stacks Up: FN 502 vs. The Competition

Let’s put this pistol in context. I’ve handled a lot of .22 LR pistols, from budget plinkers to high-end trainers. Here’s how the FN 502 compares to two common alternatives.

The FN 502 sits in a sweet spot. It’s not the cheapest option, but you’re paying for that direct lineage to a duty pistol. The budget plinker is fun, but it won’t help you train for your everyday carry gun. The premium competition model is fantastic for its purpose, but you’re paying for competition-specific features you might not need. The 502 is the bridge between serious training and practical value.

Technical Specifications

The Good and The Honest Truth

Pros:

• ✅ Perfect Training Analog: The controls, grip, and manual of arms are identical to FN’s centerfire pistols. This is its biggest strength.
• ✅ Optics-Ready Out of the Box: No need for aftermarket milling. You can mount a dot and start learning modern sighting systems cheaply.
• ✅ Excellent Trigger for a .22: It’s a consistent, crisp striker-fired trigger that closely mimics the feel of the centerfire FN triggers.
• ✅ Durable Construction: The Cerakote finish and robust build are meant to handle thousands of rounds of training.
• ✅ Great for New Shooters: Low recoil, familiar controls, and a manageable size make it an ideal first pistol or trainer for youth and new adults.

Cons:

• ❌ Magazine Cost: FN magazines, including .22 LR ones, can be pricier than some other brands. Factor in the cost of a spare mag or two. See our magazines category for availability.
• ❌ .22 LR Ammo Sensitivity: Like most semi-auto .22s, it can be picky with ammunition. It runs best with high-velocity, copper-plated round nose ammo. Budget bulk pack ammo may cause more failures to feed or eject. This is a .22 platform reality, not a flaw unique to the FN.
• ❌ Not a Pocket Pistol: It’s a full-size handgun. If you’re looking for a tiny .22 for deep concealment, this isn’t it. For compact options, check our pistols category.

Who Should (and Shouldn’t) Buy the FN 502

Buy it if: You own or plan to own an FN FNS or FNX series pistol and want cost-effective training. You’re a firearms instructor or a parent looking for a high-quality, low-recoil trainer for new shooters. You want an optics-ready .22 to practice red dot shooting without the cost of centerfire ammo.

Skip it if: Your only goal is the absolute cheapest .22 plinking possible. You need a ultra-compact .22 for a specific purpose like backpacking or small-game hunting where size is critical. You exclusively shoot hammer-fired pistols (like 1911s or traditional DA/SA) and want a trainer that matches that exact action type.

Frequently Asked Questions

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