Description
The Smith & Wesson M&P 15-22 Sport in the 250th Anniversary Flag Finish is a dedicated .22 LR rimfire AR-platform rifle. It’s built for affordable, high-volume training, plinking, and introducing new shooters to the AR-15 manual of arms. We’ve found it to be a steady seller since we started stocking it, with a noticeable uptick in weekend sales as shooters pick them up for range days.
Why This One?
- Authentic AR-15 Handling: Controls, takedown, and ergonomics mirror a centerfire AR-15, making it an ideal and cost-effective training tool.
- 250th Anniversary Flag Finish: Commemorates Smith & Wesson’s heritage with a distinctive, durable American flag graphic embedded in the polymer lower receiver.
- Rugged & Reliable: Features a blowback action, a 10-round Magpul PMAG 15-22 magazine, and a 16-inch barrel with a 1:16″ twist rate optimized for .22 LR.
- Lightweight & Maneuverable: The polymer construction keeps weight down for all-day handling, especially for younger or newer shooters.
- Ready to Customize: The M-LOK compatible handguard and standard AR-15 fire control group allow for easy personalization with optics, lights, and triggers.
Full Spec Sheet
| Caliber | .22 LR |
| Action | Semi-Automatic, Blowback |
| Barrel Length | 16″ |
| Twist Rate | 1:16″ |
| Overall Length | 32.5″ – 35.5″ (Adjustable Stock) |
| Magazine | 10-Round Magpul PMAG 15-22 |
| Weight (measured) | 1.4 oz |
| Finish | 250th Anniversary Flag Graphic |
Q & A
Is this a good rifle for a first-time AR owner?
Yes. It provides the authentic feel and function of the platform with minimal recoil and much lower ammunition cost, making skill development affordable and enjoyable.
What ammunition does it run best with?
It’s designed for standard and high-velocity 40-grain round-nose .22 LR. For reliable cycling, avoid subsonic or extremely low-power ammunition, especially during the initial break-in period.
Can I use my standard AR-15 parts on this rifle?
Many accessories like stocks, pistol grips, and optics are compatible. The fire control group is standard AR pattern. However, the bolt, barrel, and magazines are proprietary to the 15-22 system and are not interchangeable with centerfire AR-15 parts.
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