The Tippmann Arms M4-22 RedLine 16″ .22 LR is a semi-automatic rimfire rifle built in partnership with TandemKross. It gives you the familiar AR platform controls and handling in a lightweight, low-recoil .22 LR package — perfect for training new shooters, plinking, or competing in rimfire matches.
| Manufacturer | Tippmann Arms |
|---|---|
| Model | M4-22 RedLine |
| Material | Aluminum upper and lower receivers (per manufacturer specs) |
| Compatibility | Mil-spec AR-15 stocks, handguards, and sights |
| Finish | Red anodized barrel, black hardcoat receivers |
| Weight | 5.2 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- 16″ Red Fluted, Threaded Barrel — The fluting reduces weight and helps the barrel cool faster during strings of fire. The 1/2×28 threads let you attach a suppressor or muzzle device.
- TandemKross “Game Changer PRO” Compensator — This compensator reduces muzzle rise, keeping your sights on target for faster follow-up shots. It’s especially helpful for young or new shooters learning recoil control.
- TandemKross HiveGrips — The ergonomic grip texture gives you a secure, comfortable hold even with sweaty hands or gloves. Your trigger finger lands naturally every time.
- Mil-Spec Compatibility — You can swap stocks, handguards, and sights with standard AR-15 parts. That means you can customize the rifle to fit your shooter as they grow.
- Last Round Bolt Hold Open — The bolt locks back on the last round, so you know exactly when it’s empty. This builds safe reloading habits for beginners.
Who It’s For
This rifle is ideal for families teaching teenagers or spouses to shoot. The .22 LR round has almost no recoil and is inexpensive to feed — you can spend an afternoon at the range without breaking the bank. It also works great for competitive rimfire events like Steel Challenge or NRL22, where the RedLine’s accuracy and compensator give you an edge.
Pros and Cons
Pros: Lightweight at just over 5 lbs; uses cheap .22 LR ammo; accepts standard AR-15 stocks and grips; comes with a high-quality TandemKross compensator; reliable with high-velocity ammunition.
Cons: The red barrel finish may not appeal to everyone who prefers a traditional black or FDE look. Also, some users report occasional light strikes with bulk-pack ammo — stick with CCI Mini-Mags or other high-velocity loads for best reliability.
Comparison
| Feature | Tippmann M4-22 RedLine | Smith & Wesson M&P15-22 Sport | Ruger 10/22 Takedown |
|---|---|---|---|
| Caliber | .22 LR | .22 LR | .22 LR |
| Receiver Material | Aluminum | Polymer | Aluminum |
| Barrel Length | 16″ | 16.5″ | 18.5″ |
| Weight | 5.2 lbs | 4.5 lbs | 4.6 lbs |
| AR-15 Stock Compatible | Yes | No | No |
| Compensator | Game Changer PRO | None | None |
| Price | $684.95 | $429.99 | $379.00 |
FAQ
Does the Tippmann Arms M4-22 RedLine accept standard AR-15 stocks?
Yes. The buffer tube is mil-spec diameter, so you can swap in any AR-15 carbine stock. That’s a big plus if you want to adjust length of pull for a younger shooter.
What type of ammunition works best in this rifle?
High-velocity .22 LR ammo like CCI Mini-Mag or Federal AutoMatch gives the most reliable cycling. Subsonic or standard-velocity loads may not cycle the bolt fully.
Can I mount a suppressor on the RedLine barrel?
Yes. The barrel is threaded 1/2×28, which is the standard size for .22 LR suppressors. Just make sure the suppressor is rated for rimfire use.
Is this rifle legal in all 50 states?
Yes, the Tippmann M4-22 RedLine is a rimfire rifle with a 16″ barrel, so it complies with federal and state laws in all 50 states. Always check your local regulations before ordering.
Trust and Delivery
- ✓ Nationwide delivery (all 50 states)
- ✓ Ships 1-2 business days
- ✓ 30-day returns
- ✓ Secure checkout
Last updated: April 2026
See more rimfire rifles in our .22 LR Rifles collection, or shop all AR-Style Rifles. Need a suppressor? Check our Suppressors for options that pair perfectly with this threaded barrel.
FFL Transfer & Firearms Laws for Tippmann Arms M4-22 RedLine 16″ .22 LR
All firearms, including the Tippmann Arms M4-22 RedLine 16″ .22 LR, 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 Tippmann Arms M4-22 RedLine 16″ .22 LR 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 Tippmann Arms M4-22 RedLine 16″ .22 LR 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 Tippmann Arms M4-22 RedLine 16″ .22 LR?
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 Tippmann Arms M4-22 RedLine 16″ .22 LR 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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