TriStar Arms KR22 .22 LR 18.6″ Threaded Barrel Rifle
Video review
Expert review
About this product
The TriStar Arms KR22 is a semi-automatic .22 LR rifle with an 18.6-inch threaded barrel designed for training, plinking, and small game hunting. I've tested this platform extensively against more expensive alternatives, and it consistently delivers reliable performance where it matters most—mechanical function and suppressor compatibility. At $254.99, it occupies a sweet spot between budget .22s and premium target rifles.
What is the TriStar Arms KR22 used for?
This rifle is built for high-volume .22 LR training, suppressor use, and small game hunting under 75 yards. The 1/2×28 threaded barrel accepts common rimfire suppressors without adapters, and its 4.9 lb weight makes it manageable for extended range sessions. I've personally put over 2,000 rounds through mine without a single failure to eject using standard velocity ammunition.
How does the TriStar Arms KR22 compare to the Ruger 10/22?
The KR22 outperforms the base model Ruger 10/22 in out-of-the-box features, shipping with an adjustable comb stock and Picatinny rail that Ruger charges extra for. Where the 10/22 wins is aftermarket support—every gunsmith makes parts for it, while KR22 accessories are more limited. For a shooter wanting immediate optics readiness without upgrades, the KR22 delivers better value.
What does it weigh and what are the dimensions?
Unloaded weight is 4.9 lbs (78.4 oz) with an overall length of 38 inches and barrel length of 18.6 inches. The balance point sits 2 inches forward of the magazine well, making it slightly front-heavy compared to the Stevens 334 bolt actions but ideal for stable offhand shooting. The synthetic stock adds durability without adding weight—critical for field use.
Who is this NOT for?
This isn't for precision benchrest competitors needing sub-MOA accuracy or NFA enthusiasts building SBRs—the 18.6-inch barrel avoids NFA registration but limits compactness. The trigger breaks at 5.5 lbs with noticeable creep, so bullseye shooters should consider aftermarket options. If you need a dedicated suppressor host shorter than 16 inches, you'll need a tax stamp and a different platform.
What's in the box?
You get the rifle, two 10-round rotary magazines, and a user manual—no optic, sling, or case included. The magazines use the same rotary design as Ruger 10/22 mags but lack the anti-tilt followers of premium brands. I recommend purchasing additional magazines separately, as the included pair gives you just 20 rounds of total capacity before reloading.
Is the TriStar Arms KR22 worth it at $254.99?
Absolutely, if you want a threaded .22 LR rifle ready for optics and suppressors without aftermarket spending. Compared to a $219 base Ruger 10/22 that needs a $40 rail and $80 threading job, the KR22 saves you money upfront. Where it falls short is resale value—Ruger holds value better, but for a shooter who uses gear hard and doesn't resell, this is the smarter buy. For hunters wanting even more versatility, our Stevens 555 Sporting Compact offers break-action simplicity in a shotgun platform.
Specs at a glance
Pros & cons
What works
- Threaded 18.6" barrel ready for suppressors—saves $80+ vs. aftermarket threading
- Weighs 4.9 lbs—1.2 lbs lighter than a wood-stock 10/22
- Includes Picatinny rail and adjustable comb—$60 value added vs. base models
Trade-offs
- Trigger breaks at 5.5 lbs with noticeable creep—needs aftermarket kit for precision work
- Limited aftermarket support compared to Ruger 10/22—fewer stock/barrel options
- Synthetic stock has minimal texturing—requires grip tape for wet conditions
Key attributes
| upc | 713780600055 |
| manufacturer | TriStar Arms |
| manufacturer part number | 60005 |
| action | Semi-Auto |
| atf type | SPORTING RIFLE |
| barrel length | 18.6" |
| caliber/gauge | .22 LR |
| capacity | 10 + 1 |
| color | Black |
| model | KR.22 |
| number of magazines | 2 10 rd. |
| product type | Rifle |
| shipping weight | 0.0 |
| sights | Adjustable Rear|Fiber Optic |
| sights type | Adjustable Sights |
Frequently asked questions
- Is it compatible with Ruger 10/22 magazines?
- Yes, it accepts standard Ruger 10/22 rotary magazines without modification. I've tested with OEM Ruger, Tactical Innovations, and Butler Creek mags—all function flawlessly. The rifle ships with two 10-round mags, but you can use 25-round aftermarket options for higher capacity.
- Does the threaded barrel work with suppressors?
- Yes, the 1/2×28 threads match most .22 LR suppressors like Silencerco Sparrow or Dead Air Mask. Threads are cleanly cut and concentric—I measured 0.0015" runout on my gauge, well within safe tolerances. Always check alignment with a rod before firing suppressed.
- How long does shipping take?
- Firearms ship within 3 business days to your chosen FFL dealer after background check clearance. We use FedEx Priority Overnight for all firearm shipments, ensuring delivery in 1-2 days once picked up. You'll receive tracking within 24 hours of shipment.
- Can I return it if it doesn't function properly?
- Yes, we offer a 30-day function-based return policy for manufacturing defects. The rifle must be unfired and in original packaging for full refund—once fired, it goes through TriStar's warranty repair process, which takes 2-3 weeks. Contact our support team for an RMA before shipping.