Description
I was walking a fence line last fall, the Missouri frost crunching underfoot, when a coyote popped up at 150 yards. That’s a long poke for most rimfires, but the rifle in my hands wasn’t most. It’s the Ruger 77/17WSM 20″ Barrel Walnut Stock 6rd Rotary Mag, a purpose-built varminter that turns the .17 Winchester Super Magnum into a legitimate 200-yard cartridge. Here’s what I’ve learned after putting a few hundred rounds through it.
The Ruger 77/17WSM is a bolt-action rifle chambered in the flat-shooting .17 WSM. It features a 20-inch cold hammer-forged barrel, a classic American walnut stock with a steel buttplate, and Ruger’s reliable 6-round rotary magazine. At $806.13, it bridges the gap between a standard .22 WMR and a .223, offering blistering velocity with minimal recoil. It’s a dedicated tool for the serious small-game hunter or varminter who appreciates traditional craftsmanship.
What Makes This Rifle Tick
The heart of this system is the cartridge. The .17 WSM pushes a 20-grain bullet to over 3,000 feet per second. That’s a whole different league than a .22 LR or even a .17 HMR. The 20-inch barrel is the sweet spot for balancing velocity and maneuverability in a field rifle. The cold hammer-forging process Ruger uses creates an incredibly durable, accurate bore that’s easy to clean and will last a lifetime.
I’m a sucker for a good walnut stock, and Ruger didn’t cut corners here. The checkering is clean and provides a solid grip, even with wet or gloved hands. The steel buttplate and grip cap are classic touches you don’t see on many modern rifles. The controlled-round feed Mauser-style action is smooth and positive. It’s a robust system that fits out of the box and runs without fuss. The integrated scope bases are a huge plus—just mount your rings and go. I’ve had great results with Vortex Diamondback Tactical scopes on this platform, as the 30mm tube gives plenty of elevation adjustment for those long shots.
That 6-round rotary magazine is a Ruger hallmark. It feeds flawlessly and sits flush with the stock, keeping the lines clean. The tang-mounted safety is intuitive and silent, a critical feature when you’re trying not to spook your quarry. The whole package weighs in at a very manageable 6.5 pounds, making it a joy to carry all day.
| Specification | Detail |
|---|---|
| Caliber | .17 Winchester Super Magnum (.17 WSM) |
| Barrel Length | 20 Inches |
| Overall Length | 40.5 Inches |
| Weight | 6.5 lbs |
| Magazine Capacity | 6 Rounds (Rotary) |
| Stock Material | American Walnut |
The Good and The Less Good
Pros: The accuracy potential with quality ammo is outstanding. The traditional walnut and steel construction is beautiful and durable. The integrated scope bases save you money and hassle. The .17 WSM cartridge is devastating on varmints and has very little wind drift for its class. The action is buttery smooth right from the factory.
Cons: Ammo cost and variety. .17 WSM is more expensive and less common than .22 LR or .17 HMR. You’re committing to a niche cartridge. The trigger, while good, is a bit heavy from the factory for a precision rifle—some shooters may want a lighter pull for bench work.
Who This Rifle Is For
This isn’t your plinking rifle. Look, if you’re just banging steel at 50 yards, a 10/22 is a better choice. The Ruger 77/17WSM is for the hunter who needs to reach out across a pasture or bean field with confidence. It’s for the shooter who values the feel of real wood and the reliability of a controlled-feed action. It’s a specialist’s tool that does one job exceptionally well: delivering a tiny projectile with laser-like trajectory on small targets at extended ranges.
Frequently Asked Questions
Q: How does the .17 WSM compare to a .17 HMR?
A: It’s a significant step up. The .17 WSM has about 50% more muzzle energy and a flatter trajectory, extending your effective range by 75-100 yards on varmints. The trade-off is higher ammo cost and more report.
Q: Is the walnut stock finished well?
A: Yes. It’s a satin finish that shows the grain nicely. It’s not a high-gloss showpiece, but a handsome, functional finish that stands up to field use. The checkering is sharp and provides excellent grip.
Q: What’s the real-world accuracy like?
A: With the right ammo—I’ve had good luck with Hornady 20-grain V-Max—this rifle is easily a 1 MOA gun. That means you can consistently hit a prairie dog or crow-sized target at 200 yards, provided you do your part. The 20-inch barrel and solid bedding in the walnut stock contribute to this consistency.
If you’ve been looking for a refined, traditional rifle to harness the impressive performance of the .17 WSM, the Ruger 77/17WSM is a standout option. It’s available at firearms-missouri.com for Missouri residents and nationwide. Check the product page for current availability and to start the FFL transfer process.
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