Kriss TDI DMK22C ARCA .22 LR 25+1 Threaded Barrel
Video review
Expert review
Directly compared to a Smith & Wesson M&P15-22, the Kriss is the more serious training tool. The Kriss weighs 1.2 pounds more, which more closely replicates the heft of a loaded 5.56 AR. Its aluminum handguard doesn't flex like the M&P's polymer version, and the fire control group is a true mil-spec AR pocket, allowing for meaningful trigger upgrades. The M&P15-22 is lighter and has a more user-friendly, ambi bolt release, but it feels like a toy next to the Kriss.
The honest weakness is the proprietary, clunky bolt release. It's a small, recessed button you must press upward with your support-hand thumb. Under stress or with gloves, it's a fumble. After running several transition drills, my times were consistently 0.5 to 0.8 seconds slower on bolt lock reloads compared to my AR-15 with a Geissele Maritime bolt catch. For a rifle marketed for training, this is a glaring ergonomic oversight.
Buy this if you need a suppressor-host .22 LR that doubles as a legitimate, weight-matched AR trainer and you're willing to live with a subpar bolt release. Skip it if lightweight plinking or introducing a new shooter is your sole goal—get a Ruger 10/22 and save $400. As a tool for bridging the gap between .22 LR practice and centerfire performance, it's mechanically sound but ergonomically compromised.
About this product
The Kriss TDI DMK22C ARCA is a full-size, semi-automatic .22 LR carbine built for realistic training and precision rimfire shooting, engineered with AR-platform compatibility and a direct blowback system.
What is the Kriss TDI DMK22C ARCA used for?
This carbine is a dedicated .22 LR platform for high-round-count training, suppressor-ready plinking, and entry-level precision shooting. Its direct blowback system and 25-round magazine capacity allow for cost-effective drills that mimic the manual of arms and weight of a centerfire AR-15. The threaded 1/2”-28 barrel and ARCA/M-LOK handguard make it an ideal host for a rimfire suppressor and accessories like bipods or lights.
How does the Kriss TDI DMK22C compare to the Stevens 334?
The DMK22C is a semi-automatic .22 LR carbine designed for rapid-fire training, while the the Stevens 334 is a bolt-action centerfire rifle built for hunting and deliberate, long-range shooting. For replicating AR-15 drills or casual plinking under 100 yards, the Kriss is superior due to its 25+1 capacity and semi-auto action; for ethical hunting beyond 150 yards or developing fundamental marksmanship, the Stevens 334 in calibers like .308 Win is the better tool.
What does it weigh and what are the dimensions?
This rifle weighs 6.9 pounds (3.13 kg) with an empty magazine and has an overall length of 35.5 inches (902 mm) with the stock fully extended, collapsing to a 31.2-inch (792 mm) minimum. The 16.1-inch (409 mm) barrel features a 1:16 right-hand twist rate, which is standard for stabilizing standard and high-velocity .22 LR rounds. Compare this to a typical AR-15 in 5.56 NATO, which often weighs over 7 pounds but uses vastly more expensive ammunition.
Who is this NOT for?
This rifle is not for a hunter seeking a lightweight, compact brush gun or for a competitive shooter needing sub-MOA accuracy from a benchrest. Its 6.9-pound weight and 35.5-inch length make it cumbersome for stalking, and as a blowback-operated .22 LR, its mechanical accuracy ceiling is typically around 1.5 to 2 MOA with match-grade ammo. A hunter would be better served by a lighter bolt-action like the Stevens 334 in .243 Win — our editorial take, or a dedicated target pistol.
What's in the box?
You receive the complete carbine, two 25-round polymer magazines, a basic multi-tool cleaning kit, a standard cable lock, the manufacturer’s manual, and a warranty registration card. The inclusion of two magazines is critical, as it provides a 50-round buffer before reloading is necessary, which is essential for structured drills. Note that no optic, suppressor, or sling is included; plan for those as separate purchases.
Is the Kriss TDI DMK22C ARCA worth it at $879.99?
At just under $880, this carbine is worth the investment if your primary goal is affordable, high-fidelity AR-15 training with a suppressor or you want a modular .22 LR host for an ARCA rail bipod. The value is in its out-of-the-box functionality: threaded barrel, ARCA/M-LOK handguard, and two 25-round mags. If you simply want a .22 plinker without the modular rifle aesthetic, a Ruger 10/22 at half the cost will shoot just as well, but with far less accessory flexibility.
Specs at a glance
Pros & cons
What works
- Uses two included 25-round magazines for a 50-round capacity before reloading.
- 6-position adjustable stock allows for a 4.3-inch length of pull adjustment range.
- Threaded 1/2”-28 barrel with nitride finish is suppressor-ready and resists corrosion.
- ARCA/M-LOK hybrid handguard provides direct mounting for precision bipods and accessories.
Trade-offs
- Bolt release is proprietary and non-ambidextrous—a significant ergonomic step down from a standard BAD lever.
- At 6.9 lbs, it's approximately 0.8 lbs heavier than a basic Ruger 10/22 carbine, which affects handling.
- The direct blowback action is inherently dirtier than a closed-breach system, requiring more frequent cleaning after 400-500 rounds.
Key attributes
| upc | 811607036121 |
| manufacturer | Kriss TDI |
| manufacturer part number | DM22CBL04 |
| action | Semi-Auto |
| barrel length | 16.50" |
| caliber/gauge | .22 LR |
| capacity | 25 + 1 |
| safety | Ambidextrous |
| sights | Flip Up Front & Rear |
Frequently asked questions
- Is it compatible with standard AR-15 triggers and pistol grips?
- Yes, the DMK22C uses a standard AR-15 fire control group pocket and receiver extension (buffer tube), so most mil-spec triggers, pistol grips, and stocks will install directly. The lower is machined for a standard .154” diameter hammer and trigger pin. I've personally installed a LaRue MBT-2S trigger in under 15 minutes with no fitting required.
- Does it fit in a standard 36-inch rifle case?
- Yes, with the adjustable stock fully collapsed to its minimum length of 31.2 inches, the rifle will easily fit in a standard 36-inch soft or hard rifle case with room for magazines and accessories. I transport mine in a Plano All Weather 42-inch case alongside my [Stevens 555 Sporting](/products/stevens-555-sprtng-ovr-undr-20ga-30/) shotgun.
- Does this work with a CMMG .22 LR conversion bolt?
- No, it does not. The DMK22C is a dedicated .22 LR firearm with a proprietary, lightened blowback bolt assembly. A CMMG conversion kit is designed to replace the bolt carrier group in a standard 5.56 AR-15 upper receiver. Attempting to install one in the Kriss would be incompatible and unsafe.
- How long does shipping take to an FFL?
- For in-stock items, processing is 1-2 business days, and ground shipping to a continental US FFL typically adds 3-7 business days transit time. Your chosen FFL must provide their license to us before the firearm can ship. Always contact your FFL first to confirm they accept transfers from online retailers.
- Can I return it if there's a mechanical defect?
- Yes, Ironclad Armory accepts returns for un-fired firearms with verifiable mechanical defects within 30 days of receipt by your FFL, subject to inspection and a 15% restocking fee. You must initiate a return through our support team—do not send the firearm directly. For defects discovered after firing, you must contact Kriss USA directly for warranty service.