Kriss USA DM22CBL04 DMK22C Arca Full Size .22 LR Rifle
The Kriss USA DM22CBL04 DMK22C Arca Full Size .22 LR 25+1 16.50″ Black Nitride Steel Threaded Barrel, Black Aluminum Receiver, Arca Swiss Handguard, Black Synthetic 6 Position Stock is a semi-automatic training rifle built to match the feel and function of a full-size AR-15, but in an affordable, low-recoil .22 LR package. It includes two 25-round magazines, a cleaning kit, cable lock, manual, and warranty card — everything you need to start shooting right away.
| Manufacturer | Kriss USA |
|---|---|
| Model | DMK22C Arca Full Size |
| Material | Black Aluminum Receiver, Steel Barrel |
| Compatibility | AR-15 aftermarket furniture and upgrades |
| Finish | Black Nitride (barrel), Black Anodized (receiver) |
| Weight | Approx. 5.2 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Patented Last Round Bolt Lock — Holds the bolt open after the last shot, just like a centerfire AR. Why it matters: You get realistic training feedback and faster reloads without guessing if the gun is empty.
- 4140 Chrome Moly Threaded Barrel — A 16.50″ black nitride steel barrel with 1/2×28 threads. Why it matters: You can add a suppressor or muzzle brake for quiet shooting or reduced recoil, making it easier for new shooters to stay on target.
- Arca Swiss M-LOK Handguard — A lightweight aluminum handguard with both Arca Swiss and M-LOK attachment points. Why it matters: You can mount a bipod, laser, or light securely, and the Arca rail lets you quickly attach to a tripod for precision shooting.
- MIL-Spec Buffer Tube & 6-Position Stock — Accepts any AR-15 carbine stock. Why it matters: You can adjust the length of pull for different-sized family members, and swap in your preferred stock from another AR.
- AR-15 Furniture Compatibility — Grips, stocks, handguards, and triggers all work with this rifle. Why it matters: You can customize it exactly like your centerfire AR, making practice sessions more effective.
Who It’s For
This rifle is perfect for families who want to teach new shooters on a platform that feels like a real AR, but with minimal recoil and lower ammo costs. It’s also great for experienced shooters who want a trainer that matches their duty or competition rifle. Youth shooters will appreciate the lightweight build and adjustable stock.
Pros & Cons
- Pros: Realistic AR-15 ergonomics, last-round bolt lock, threaded barrel for suppressors, Arca Swiss rail for tripod use, accepts standard AR furniture.
- Cons: The trigger is a standard mil-spec style — not match-grade. If you want a lighter pull, you can swap it out (it’s compatible with many AR triggers).
Comparison
| Feature | Kriss DMK22C Arca | Geissele Super Duty .22 LR | Timney .22 LR Conversion |
|---|---|---|---|
| Barrel | 16.5″ threaded black nitride | 16″ threaded stainless | N/A (conversion only) |
| Handguard | Arca Swiss + M-LOK | M-LOK only | N/A |
| Stock | 6-position adjustable | 6-position adjustable | N/A |
| Magazine Capacity | 25 rounds | 25 rounds | 10-25 rounds |
| Price | $879.99 | $1,200+ | $200-400 (conversion) |
Frequently Asked Questions
What is the barrel length and twist rate?
The barrel is 16.50 inches long with a 1:16 twist rate, optimized for .22 LR ammunition.
Does this rifle accept standard AR-15 stocks and grips?
Yes. The DMK22C uses a mil-spec buffer tube and accepts nearly all AR-15 aftermarket stocks, grips, and triggers.
How many magazines are included?
Two 25-round magazines are included, plus a cleaning kit, cable lock, manual, and warranty card.
Can I use a suppressor with this rifle?
Yes. The barrel is threaded 1/2×28, which is the standard size for .22 LR suppressors.
Trust & Delivery
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Explore more options in our AR Rifles category, or check out .22 LR Rifles and Rimfire Training.
Last updated: April 2026
FFL Transfer & Firearms Laws for Kriss USA DM22CBL04 DMK22C Arca Full Size 22 LR 25+1 16.50″ Black Nitride Steel Threaded Barrel, Black Aluminum Receiver, Arca Swiss Handguard, Black Synthetic 6 Position Stock
All firearms, including the Kriss USA DM22CBL04 DMK22C Arca Full Size 22 LR 25+1 16.50″ Black Nitride Steel Threaded Barrel, Black Aluminum Receiver, Arca Swiss Handguard, Black Synthetic 6 Position Stock, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Kriss USA DM22CBL04 DMK22C Arca Full Size 22 LR 25+1 16.50″ Black Nitride Steel Threaded Barrel, Black Aluminum Receiver, Arca Swiss Handguard, Black Synthetic 6 Position Stock is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
Frequently Asked Questions About This Product
Why buy Kriss USA DM22CBL04 DMK22C Arca Full Size 22 LR 25+1 16.50″ Black Nitride Steel Threaded Barrel, Black Aluminum Receiver, Arca Swiss Handguard, Black Synthetic 6 Position Stock from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Kriss USA DM22CBL04 DMK22C Arca Full Size 22 LR 25+1 16.50″ Black Nitride Steel Threaded Barrel, Black Aluminum Receiver, Arca Swiss Handguard, Black Synthetic 6 Position Stock?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Kriss USA DM22CBL04 DMK22C Arca Full Size 22 LR 25+1 16.50″ Black Nitride Steel Threaded Barrel, Black Aluminum Receiver, Arca Swiss Handguard, Black Synthetic 6 Position Stock available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: AR Rifles.
What tags or features does this product have?
Key features and tags for this product include: .
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.




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