Description
You know that feeling when you’re walking a fence line or sitting on a porch, and a groundhog or a squirrel pops up just a little too far for a clean shot with a standard .22? That’s the exact scenario the Ruger 10/22 Light Varmint 22LR, 20″ SS Varmint Barrel, Extended Mag Release 10 rd Mag was built for. It’s not your grandpa’s plinker—it’s a purpose-built tool for the shooter who needs a bit more reach and stability without the heft of a full-blown target rifle. I’ve put a few bricks of ammo through this configuration, and here’s what you need to know.
ANSWER CAPSULE: The Ruger 10/22 Light Varmint is a specialized .22 LR semi-auto rifle featuring a 20-inch stainless steel varmint-contour barrel for improved accuracy and heat dissipation, an extended magazine release for easier handling, and ships with a 10-round rotary magazine. It’s designed for precise small-game and pest control at extended ranges.
Let’s talk about that barrel first. The 20-inch stainless steel varmint profile is the heart of this rifle. It’s heavier and longer than a standard sporter barrel, which does two critical things: it dampens vibration for tighter groups, and it adds just enough forward weight to make offhand shots steadier. The stainless construction isn’t just for looks—it resists corrosion and handles the heat of sustained fire better when you’re working a prairie dog town. This setup is drop-in ready with most standard 10/22 stocks that accommodate a bull or varmint barrel, so you can upgrade your existing rifle or build from this one without a hassle.
Ruger also threw in one of the most practical aftermarket-style upgrades right from the factory: the extended magazine release. If you’ve ever fumbled with the tiny, recessed button on a classic 10/22, you’ll appreciate this immediately. It’s a small change that makes a huge difference in smooth, fast reloads. The included 10-round rotary magazine is the reliable standard we all know, but this rifle is also fully compatible with a huge ecosystem of aftermarket mags from brands like Ruger BX-25 or Tactical Innovations. The whole package comes in at a very reasonable $460.50, which is a solid value for these targeted features straight from the factory.
| Specification | Detail |
|---|---|
| Caliber | .22 Long Rifle |
| Barrel | 20″ Stainless Steel, Varmint Contour |
| Magazine | 10-Round Rotary (Included) |
| Overall Length | Approx. 40 inches |
| Weight | Approx. 6.5 lbs |
| Action | Semi-Automatic |
Pros & Cons: The pros are clear: enhanced accuracy potential from the barrel, excellent ergonomics with the extended release, and the legendary 10/22 reliability we all trust. The cons? Well, it’s not a lightweight walking rifle. That stabilizing weight is a trade-off. At roughly 6.5 pounds, it’s a bit heavier to carry all day compared to a sporter model, but that’s the point—it’s meant to be shot from a rest or a steady position, not swung through thick brush.
Who is this for? Look, if you’re a Missouri landowner dealing with crop-raiding pests beyond 50 yards, this is your rifle. It’s for the small-game hunter who takes longer shots at squirrels in open hardwoods. It’s also a fantastic, affordable foundation for a precision .22 trainer or a rimfire competition gun where the heavier barrel is a benefit. It’s available at firearms-missouri.com for Missouri residents and nationwide to qualified buyers.
Frequently Asked Questions
Q: Is the barrel threaded for a suppressor or muzzle device?
A: The standard model as described typically does not have a threaded muzzle. It’s a crowned barrel designed for optimal accuracy without attachments. If you need a threaded version, you’d be looking at a different SKU or would need aftermarket machining.
Q: Will this heavier barrel fit in my existing 10/22 stock?
A: Probably not, unless your stock is already inlet for a “bull” or “varmint” contour barrel. The standard 10/22 stock is designed for a tapered sporter barrel. This rifle will require a stock with a wider, straight-channel forend.
Q: How does accuracy compare to a standard 10/22 Carbine?
A: With quality ammunition and a solid shooting position, the varmint barrel should consistently deliver smaller groups, especially as the barrel heats up. The longer sight radius and reduced muzzle flip also contribute to practical accuracy. You’re paying for that measurable precision gain.
If a no-fuss, accurate .22 built for deliberate shooting fits your needs, this Ruger 10/22 Light Varmint configuration is a smart place to start. See the full details on our site.



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