Description
The TACSOL AMBI XRING 22LR GRAY is a premium, fully ambidextrous upper receiver assembly chambered in .22 Long Rifle. It’s designed for high-volume rimfire training and competition, offering the ergonomics and manual of arms of a centerfire AR-15 at a fraction of the cost per round. I’ve put thousands of rounds through TacSol uppers, and they’re built to run clean and reliably.
Key Features
- Fully Ambidextrous Controls: Includes an ambi charging handle, safety selector, and magazine release.
- Dedicated .22 LR Upper: Not a conversion kit—this is a purpose-built, reliable rimfire system.
- Lightweight Gray Anodized Finish: Distinctive look and durable protection.
- 16.1″ Threaded Barrel: Ready for a muzzle device or suppressor (thread protector included).
- Drop-In Ready: No gunsmithing required. It mates directly with your standard AR-15 lower receiver.
Specifications & Details
| Caliber | .22 Long Rifle |
|---|---|
| Barrel Length | 16.1 inches |
| Overall Length (approx.) | Approx. 34 inches |
| Weight (upper only) | Approx. 3.5 lbs |
| Thread Pattern | 1/2″-28 |
| Receiver Finish | Gray Hardcoat Anodized |
This upper is built around TacSol’s own X-Ring barrel, known for its accuracy. The complete assembly includes their proprietary bolt carrier group and a last-round bolt hold-open feature—something many .22 LR uppers lack. It’s compatible with most standard AR-15 lower receivers, like those from Aero Precision or Palmetto State Armory, and uses readily available TacSol or compatible .22 LR magazines. The price point of $805.76 reflects its premium, no-compromise construction. You’re getting a tool that feels like your main rifle but lets you train for pennies.
Who This Is For
This is for the shooter who values training economy without sacrificing quality. It’s perfect for introducing new shooters to the AR platform with minimal recoil and noise. Competition shooters running rimfire divisions will appreciate the ambi controls and reliable function. It’s also a fantastic choice for small game hunting or pest control when paired with a quiet suppressor. If you already own an AR lower, this upper turns it into the most cost-effective training partner you can own.
Pros & Cons
Pros: Drastically reduces ammo costs for high-volume practice. Ambidextrous design is a genuine benefit for lefties or righties seeking better control. The reliability of a dedicated system beats most conversion kits. The fit and finish are top-tier. It maintains your muscle memory for your primary rifle’s manual of arms.
Cons: It’s an investment upfront. You need a compatible AR-15 lower to use it. That said, the long-term savings on .22 LR ammo versus 5.56mm justifies the initial cost for serious trainers. The gray finish, while cool, might not match every lower’s color.
Frequently Asked Questions
Q: Does this work with any AR-15 lower?
A: Yes, it’s designed to be mil-spec compatible and should fit and function with the vast majority of standard AR-15 lower receivers. No modification is needed—just push the takedown pins.
Q: What magazines does it use?
A: It uses TacSol’s own 10 or 25-round magazines. Some other dedicated .22 LR mags may work, but for guaranteed reliability, stick with TacSol’s. They feed smoothly and lock the bolt back on empty.
Q: Is the barrel threaded for a suppressor?
A: Absolutely. The 16.1″ barrel comes with 1/2″-28 threads and includes a thread protector. It’s ready for your rimfire can right out of the box, making for a fantastically quiet and fun setup.
If you’re looking to shoot more for less while keeping the feel of your primary rifle, the TACSOL AMBI XRING 22LR GRAY is a logical and high-quality solution. This unit is available at firearms-missouri.com for Missouri residents and nationwide, where FFL transfer is required for firearm purchases. See the full details on our site.




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