PROMAG S&W SHIELD MAGAZINE - 9MM - 10 ROUND CAPACITY - 50 ROUND BODY - POLYMER - BLACK
ProMag IndustriesThe ProMag Smith & Wesson Shield 9mm Magazine delivers reliable, California-compliant performance in a durable polymer body — giving Shield owners a dependable 10-round backup without sacrificing quality or longevity.
- California-compliant 10-round capacity in a full-size 50-round body profile
- Made in the USA and backed by a lifetime manufacturer's defect guarantee
- Precision-wound magazine spring uses heat-treated chrome silicon wire
- Rugged polymer construction resists corrosion, impact, and daily wear
- Drop-free design ensures fast, reliable mag changes under pressure
- Every assembly stage is inspected twice to ensure consistent quality control
Who This Is For
This magazine is ideal for California-based S&W Shield 9mm owners who need a reliable, street-legal magazine for everyday carry, home defense, or range training. It's also a smart choice for competitive shooters and first-time Shield owners looking for an affordable, durable spare magazine built to last.
Specifications
| Brand | ProMag Industries |
|---|---|
| Caliber | 9mm |
| Capacity | 10 Rounds (CA Compliant) |
| Body Capacity | 50 Round Body |
| Compatible Firearm | Smith & Wesson M&P Shield 9mm |
| Material | Polymer |
| Color | Black |
| Spring Material | Heat-Treated Chrome Silicon Wire |
| Country of Origin | USA |
| Warranty | Lifetime Guarantee Against Manufacturer Defects |
Frequently Asked Questions
Will this magazine fit both the original S&W Shield and the Shield Plus?
This ProMag magazine is designed specifically for the original Smith & Wesson M&P Shield chambered in 9mm. The Shield Plus features a revised grip and magazine well, so fitment may not be compatible. Always verify your exact Shield model before purchasing to ensure a proper fit.
Why does this magazine have a 50-round body but only hold 10 rounds?
California law restricts magazine capacity to 10 rounds. ProMag manufactures this magazine with a full-size 50-round body profile but permanently blocks it to 10 rounds to comply with California regulations. This allows California residents to legally own and use the magazine while maintaining the ergonomic feel of a standard-capacity mag.
How reliable is this magazine for everyday carry and self-defense use?
ProMag builds this magazine with precision-wound chrome silicon springs and a rigorous double-inspection assembly process, making it a dependable choice for both range training and everyday carry. The polymer body is lightweight yet tough enough to handle regular use. As with any magazine, it's recommended to rotate and test your carry mags periodically to ensure consistent feeding performance.
- Caliber:
- 9mm
- Capacity:
- 10/50 Round
- Color:
- Black
- Follower Color:
- Black
- Type:
- Pistol Magazine
- CA Compliant:
- Yes
- Platform:
- Shield
- Material:
- Polymer