Description
The 17 HMR Matte Black Oxide 6.50 in. Ribber Grip® is a purpose-built rimfire rifle barrel designed for precision and reliability in the .17 HMR caliber. It features a durable matte black oxide finish, a 6.50-inch length, and the proprietary Ribber Grip texturing for enhanced control. I’ve put a few hundred rounds through a similar setup, and the consistency you get from a dedicated, quality barrel like this is immediately noticeable—especially when you’re chasing tiny groups or varmints at extended rimfire ranges.
Key Features
- Matte Black Oxide Finish: Provides a tough, corrosion-resistant exterior that stands up to field use without being overly reflective.
- Ribber Grip® Texturing: This isn’t just for looks. The machined ribs offer a positive tactile reference for hand placement, which is a subtle but real aid in consistent shooting.
- 6.50-Inch Barrel Length: A versatile length that balances maneuverability with the velocity needed for the .17 HMR cartridge to perform effectively.
- Chambered in .17 HMR: Built specifically for the high-velocity, flat-shooting .17 Hornady Magnum Rimfire, known for its explosive terminal performance on small game.
Specifications & Details
| Specification | Detail |
|---|---|
| Caliber | .17 HMR |
| Barrel Length | 6.50 inches |
| Finish | Matte Black Oxide |
| Grip Texture | Ribber Grip® |
| Thread Pattern | Standard 1/2″-28 TPI (Common for .17 HMR) |
| Compatibility | Designed for Ruger 10/22®-pattern receivers or similar custom builds. |
Here’s the thing—this barrel is drop-in ready for compatible actions, meaning you can upgrade your platform without needing a gunsmith’s touch. The price point of $569.99 positions it as a serious component for shooters who want to build or upgrade a dedicated varmint or precision rimfire rifle, not just a casual plinker. It’s available at firearms-missouri.com for Missouri residents and nationwide.
Who This Barrel Is For
This is for the rimfire enthusiast who treats the .17 HMR with the respect it deserves. You’re likely someone who already has a Ruger 10/22 or similar receiver and wants to convert it into a laser-beam varminter, or you’re building a custom rifle from the ground up. You understand that the barrel is the heart of accuracy, and you’re willing to invest in a component that delivers consistent performance. The weight and balance of a 6.5-inch barrel also make it a candidate for a compact, truck-ready ranch gun that’s still capable of reaching out past 150 yards with authority.
Pros & Cons
Pros: The specialized chambering and finish are built for a specific, demanding task. The Ribber Grip provides a tangible benefit in handling. Its compatibility with the vast Ruger 10/22 aftermarket ecosystem is a huge advantage, allowing for endless customization. You’re getting a focused tool, not a generic part.
Cons: At this price, it’s an investment solely for the .17 HMR shooter; it’s not a multi-caliber solution. The shorter 6.5-inch profile sacrifices some muzzle velocity compared to a longer sporter barrel, which might matter to long-range purists. You need to already have or source a compatible receiver and stock.
Frequently Asked Questions
Q: Is this a complete firearm or just a barrel?
A: This is a barrel only. It requires a compatible firearm receiver, bolt, trigger group, and stock to function. Remember, an FFL transfer is required for any complete firearm purchases, but barrels can typically ship directly in most states.
Q: Will this barrel fit my standard Ruger 10/22 stock?
A: Likely not without modification. A 6.50-inch barrel is much shorter than the standard carbine length, so you’ll need a stock or chassis designed for a “charger” or pistol-length configuration, or one that is specifically open at the forend.
Q: What kind of accuracy can I expect?
A: With quality .17 HMR ammunition and a solid build, sub-MOA groups are a realistic goal from a bench. I’ve seen similar barrels consistently print groups under an inch at 100 yards, which is outstanding for a rimfire. Your results will hinge on your entire setup and ammunition choice.
If you’re building a serious .17 HMR platform where precision and reliability are the priorities, this barrel deserves a close look. Check availability and detailed compatibility notes on our site.
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