Promag Smi40 10Rd 9Mm Fits S&W M&P Shield Ez Blued Steel
$20.66
The ProMag SMI40 is a 10-round 9mm magazine built for the Smith & Wesson M&P Shield EZ, a compact, single-stack pistol that's earned a solid following among shooters who value ergonomics and straightforward operation. This blued steel magazine delivers reliable feeding in a firearms platform designed around accessible controls and shootability—whether you're training at the range, carrying for personal protection, or testing your fundamentals with a gun that doesn't demand a kung-fu grip to operate.
ProMag has built a reputation manufacturing aftermarket magazines for common defensive and sporting platforms, and this SMI40 follows that playbook: a straightforward steel construction in classic blued finish that matches the aesthetics of the Shield EZ itself. Ten rounds gives you useful capacity in a magazine that maintains the Shield EZ's balance and concealability—you're not buying this for a competition rig, but for a practical reload that fits the gun's mission.
If you run a Shield EZ, having a spare magazine or two on hand is just common sense. A dedicated magazine lets you practice reloads, keep a staged reload in a truck or bag, or simply have a backup if your factory magazine needs service. ProMag's approach here is no-frills: make the round count and the fit reliable, keep the price accessible, and let shooters get to work.
Key Features
- 10-round capacity in 9mm for S&W M&P Shield EZ
- Blued steel construction matches Shield EZ finish
- Purpose-built fit for Shield EZ platform
- Practical spare magazine for training and carry backup
Specifications
| Caliber | 9mm |
| Capacity | 10 rounds |
| Finish | Blued Steel |
| Compatibility | Smith & Wesson M&P Shield EZ |
| Manufacturer | ProMag |
Frequently Asked Questions
Will this magazine work with my S&W M&P Shield EZ?
Yes. The ProMag SMI40 is designed specifically for the Smith & Wesson M&P Shield EZ and fits that platform.
What capacity does the SMI40 hold?
The SMI40 holds 10 rounds of 9mm ammunition.
What's the finish?
The magazine features a blued steel finish, which complements the appearance of the Shield EZ and provides corrosion resistance.
