Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and accessories. The Smith & Wesson M&P15-22 22 LR AR-Pistol with SBA3 Pistol Brace is a versatile rimfire pistol with AR-style controls. This lightweight platform offers reliable performance with the ergonomics of an AR-15. Available now at $499.99 with same-day shipping from our Kansas facility.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
| Product Type | Rimfire AR-style pistol |
|---|---|
| Caliber | .22 LR |
| Barrel Length | 8″ |
| Overall Length | 24.5″ |
| Weight | 4.5 lbs |
| Magazine Capacity | 25 rounds |
| Stock/Brace | SBA3 Pistol Brace |
| Receiver Material | Polymer with aluminum inserts |
| Sights | Adjustable rear, fixed front |
| Action | Semi-automatic |
| Country of Origin | USA |
| SKU | SW11522 |
Key Features
- True AR-15 ergonomics in a .22 LR platform
- Reliable blowback operation
- Adjustable SBA3 pistol brace for stability
- Last-round bolt hold open
- Ambidextrous safety selector
- Picatinny rail for optics mounting
- Compatible with most AR-15 triggers and grips
Pros & Cons
Pros:
- ✅ Lightweight and easy to handle
- ✅ Affordable .22 LR training platform
- ✅ Reliable with quality ammunition
- ✅ AR-15 muscle memory transfer
- ✅ Easy to clean and maintain
Cons:
- ❌ Polymer receiver limits accessory weight
- ❌ Some bulk ammo may cause cycling issues
Who Should Buy This
Buy it if:
- You want an affordable AR trainer
- You prefer pistol configurations for maneuverability
- You need a lightweight plinking firearm
Skip it if:
- You need a centerfire defensive weapon
- You prefer traditional rifle configurations
Frequently Asked Questions
Is this pistol California compliant?
No, this configuration is not California compliant due to the pistol brace and magazine capacity.
What types of ammunition work best?
We recommend high-velocity 40 grain round nose ammunition for reliable cycling.
Can I use standard AR-15 parts?
Some parts like triggers and grips are compatible, but most upper and lower components are specific to this platform.
Where can I buy this online?
Available at Kansas Gunshop (kansas-gunshop.com) with fast shipping from Wichita, KS.
Does it come with sights?
Yes, it includes adjustable rear and fixed front sights.
What’s the warranty?
Smith & Wesson provides a limited lifetime warranty.
Can I shoulder the brace?
Current ATF regulations allow shouldering of pistol braces.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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About this review: As a Kansas-licensed FFL dealer since 2008, I’ve handled hundreds of M&P15-22 platforms. This evaluation is based on range testing with Federal AutoMatch and CCI Mini-Mag ammunition.
Last updated: April 2026
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