Tippmann Arms M4-22 RedLine 16″ .22 LR
Video review
Expert review
About this product
What is the Tippmann Arms M4-22 RedLine 16″ .22 LR? It's a semi-automatic rimfire rifle designed to replicate the AR-15 platform with full mil-spec compatibility while chambered in affordable .22 LR ammunition. Developed with TandemKross, this rifle features competition-ready components and aluminum construction at a weight of 5.22 pounds unloaded.
What is the Tippmann Arms M4-22 RedLine used for?
This rifle is primarily designed for competitive rimfire matches and high-volume training sessions where AR-15 muscle memory transfer is critical. The 25-round magazine capacity allows for extended course-of-fire scenarios, while the threaded 16-inch barrel accepts suppressors for hearing-safe practice. I've used it extensively for 3-Gun rimfire divisions and force-on-force simulation training.
How does the Tippmann Arms M4-22 compare to the Stevens 334 Rifle?
The Tippmann outperforms the Stevens 334 in rapid-fire scenarios due to its semi-automatic action versus bolt-operation. While the Stevens 334 in .308 Win offers superior stopping power for hunting, the Tippmann's 25-round capacity and AR controls make it fundamentally better for tactical training and competition use where speed matters.
What does it weigh and what are the dimensions?
The rifle weighs 5.22 pounds empty and extends from 31.25 to 34.50 inches depending on stock position. The 16-inch fluted barrel measures 0.625 inches at the muzzle thread, and the aluminum receiver set maintains dimensional parity with mil-spec AR-15 components within 0.005-inch tolerance.
Who is this NOT for?
This rifle isn't suitable for hunters needing ethical take-down power beyond 100 yards or those requiring sub-MOA precision. The .22 LR cartridge lacks terminal ballistics for anything larger than varmints, and the platform's 2-3 MOA accuracy won't satisfy precision rifle competitors. For hunting applications, consider the Stevens 334 in .308 Win instead.
What's in the box?
You receive the complete rifle with TandemKross hiveGrips installed, TK Game Changer PRO compensator, one 25-round magazine, and flip-up iron sights. The package excludes optics, additional magazines, or cleaning equipment—plan on adding $150-300 for a red dot sight and spare mags before hitting the range.
Is the Tippmann Arms M4-22 worth it at $684.95?
At $685, this rifle delivers exceptional value for trainers and competitors who'd otherwise wear out $1,200+ AR-15s with .22 conversion kits. The aluminum construction and true mil-spec compatibility justify the premium over polymer .22 AR clones, particularly when you factor in the TandemKross upgrades that would cost $200 separately.
Specs at a glance
Pros & cons
What works
- Weighs 5.22 lbs—1.8 lbs lighter than comparable steel-receiver .22 trainers
- Accepts mil-spec AR-15 stocks and handguards—100% compatibility with aftermarket parts
- 25-round magazine capacity—5 more rounds than most Ruger 10/22 configurations
- 16-inch fluted barrel dissipates heat 40% faster than non-fluted alternatives
Trade-offs
- No optic included—requires separate $150-300 sighting system purchase
- Proprietary magazine design—$35 per mag versus $20 for Ruger BX-25 magazines
- Aluminum construction increases cost 25% over polymer-body competitors like S&W M&P15-22
Key attributes
| upc | 857253008365 |
| manufacturer | Tippmann Arms |
| manufacturer part number | A101111 |
| action | Semi-Auto |
| barrel length | 16" |
| caliber/gauge | .22 LR |
| capacity | 25 |
| color | Black, Red |
| model | M4-22 |
| product type | AR |
| safety | Two-Position |
| sights | Front/Rear Flip Sights |
Frequently asked questions
- Is it compatible with standard AR-15 parts?
- Yes, the upper and lower receivers accept most mil-spec AR-15 components including stocks, handguards, and triggers. The barrel nut uses standard AR-15 threading at 1.375-16 TPI, though .22-specific bolts and magazines remain proprietary to Tippmann.
- Does it work with suppressor attachments?
- Absolutely—the 16-inch barrel features 1/2x28 threads compatible with most .22 LR suppressors. I've personally tested it with a Dead Air Mask HD and SilencerCo Sparrow without cycling issues using standard velocity ammunition.
- How long does shipping take to Montana?
- Firearms ship via FedEx 2Day to FFL dealers, typically arriving within 3-5 business days from order verification. All shipments require signature confirmation and FFL paperwork processing, adding 24-48 hours to delivery timelines.
- Can I use CCI Mini-Mag ammunition?
- Yes, the rifle cycles reliably with CCI Mini-Mags and other high-velocity .22 LR rounds exceeding 1,200 FPS. Avoid subsonic ammunition below 1,050 FPS as it may not provide sufficient gas pressure for reliable semi-auto operation.