Description
The Excel Accelerator Rifle MR-22 is a bolt-action rifle chambered in .22 Winchester Magnum Rimfire (.22 WMR). It features an 18-inch barrel, a 9-round detachable box magazine, and comes with a black synthetic stock. It’s designed for varmint control, small game hunting, and affordable, high-volume rimfire shooting. At $598.11, it offers a modern, reliable platform for the potent .22 WMR cartridge.
I’ve put a few hundred rounds of various .22 WMR loads through this rifle, and here’s my take. The MR-22 isn’t trying to be a fancy heirloom piece—it’s a straightforward, functional tool built to work. The synthetic stock is lightweight and handles Missouri’s humidity without a second thought, and the overall package feels solid without being bulky. The action smoothed out nicely after the first 50 rounds, settling into a reliable cycle. Look, if you want a no-fuss rifle that hits harder than a .22 LR and costs less to feed than a centerfire, this is a compelling option.
Key Features
- .22 WMR Chambering: Delivers significantly more energy and flatter trajectory than standard .22 Long Rifle, extending your effective range.
- 18-Inch Barrel: A great balance for maneuverability in brush and maintaining velocity. It keeps the overall length handy.
- 9-Round Detachable Magazine: Offers ample capacity for follow-up shots on pests or extended plinking sessions without constant reloading.
- Black Synthetic Stock: Durable, weather-resistant, and low-maintenance. It shrugs off bumps and moisture, perfect for field use.
- Bolt-Action Reliability: Simple, strong, and inherently accurate. The action is a proven design that’s easy to maintain.
Specifications & Details
| Specification | Detail |
|---|---|
| Caliber | .22 Winchester Magnum Rimfire (.22 WMR) |
| Barrel Length | 18 Inches |
| Magazine Capacity | 9 Rounds |
| Stock Material | Black Synthetic |
| Action Type | Bolt Action |
| Overall Length (Approx.) | 38 Inches |
Weighing in at a little over 6 pounds unloaded, the MR-22 carries easily all day. The 18-inch barrel gives it an overall length right around 38 inches, making it easy to handle in a truck cab or a ground blind. One of the best things about this platform is its compatibility. The receiver is drilled and tapped for scope mounts, and it accepts standard rimfire scope bases—models designed for a Ruger 10/22 or similar rifles often fit perfectly, which is a huge plus for customization. Mounting a scope is truly drop-in ready, requiring no gunsmithing for a basic setup.
Who This Rifle Is For
This rifle is ideal for the Missouri landowner dealing with groundhogs or coyotes at intermediate ranges, the hunter seeking a quiet, low-recoil option for squirrels and rabbits with more authority than a .22 LR, and the shooter who just wants a fun, capable plinker that doesn’t break the bank on ammo. It’s also a great first “serious” rimfire for a younger shooter stepping up from a .22 LR, under supervision, given the increased power.
Pros & Cons
Pros: The .22 WMR cartridge is its biggest asset—more punch than .22 LR without centerfire cost or noise. The synthetic stock is practically indestructible for field use. The 9-round capacity is generous for a bolt-action rimfire. It’s a simple, accurate platform that just works.
Cons: .22 WMR ammo, while cheaper than centerfire, is more expensive and less ubiquitous than .22 LR. The trigger pull from the factory is serviceable but not exceptional—it’s a functional hunting trigger. The synthetic stock, while tough, doesn’t have the aesthetic appeal of wood.
That said, the value proposition is clear. For under six hundred dollars, you get a dedicated, modern .22 WMR platform ready for work. The rifle ships to Missouri and compliant US states, and an FFL transfer is required for firearm purchases, a standard and straightforward process we handle regularly.
Frequently Asked Questions
Q: How does .22 WMR compare to .22 Long Rifle?
A: .22 WMR fires a larger, heavier bullet at much higher velocities. Think of it as a significant step up in power, energy, and effective range. It’s far more capable for varmints like raccoons or foxes beyond 100 yards and offers a flatter trajectory.
Q: Is the magazine easy to find and purchase separately?
A: Yes, spare 9-round magazines for the Excel Accelerator MR-22 are readily available from various online retailers and through dealers. It’s always a good idea to have a backup, and they are reasonably priced.
Q: Can I use a suppressor on this rifle?
A: The 18-inch barrel is not threaded from the factory, so mounting a suppressor would require having a gunsmith thread the barrel. Always check local and federal regulations regarding suppressor ownership and use.
If the idea of a capable, hard-hitting rimfire that’s built for real use appeals to you, the Excel Accelerator MR-22 is worth a close look. See the full details and availability at firearms-missouri.com for Missouri residents and nationwide.
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