PROMAG MAG AR15 COLT 9MM SMG 32RD BLUED STEEL
- Capacity-Rounds:
- 32
- Type:
- Magazines
- Firearm Group:
- AR Platform
- Caliber-Gauge:
- 9mm Luger
The Pro Mag AR-15 Colt 9mm SMG magazine brings practical capacity to your 9mm AR platform. Built from heat-treated steel with a black-phosphate finish, this 32-round magazine delivers the round count and durability you need for range sessions, tactical training, or competitive shooting with your 9mm AR-15 upper. Whether you're running an 80% lower or a complete Colt-pattern 9mm carbine, extra mags mean less downtime and more focus on performance.
A 32-round capacity strikes a balance between handling and firepower—you get meaningful ammunition reserves without excessive bulk. The heat-treated steel construction resists wear and the black-phosphate coating protects against corrosion, so the magazine holds up whether you're working indoors or in field conditions. The blued-steel finish matches the aesthetics of most AR platforms.
If you're building a 9mm AR or expanding your magazine rotation, Pro Mag's standard 32-round configuration is a straightforward, economical way to increase your ammo on hand without reinvesting in a whole new weapon system.
Key Features
- 32-round capacity for extended shooting sessions
- Heat-treated steel body for durability and reliability
- Black-phosphate finish resists corrosion
- Designed for AR-15 9mm SMG carbines with Colt-pattern compatibility
Specifications
| Capacity | 32 Rounds |
| Material | Heat-treated steel |
| Finish | Black-phosphate (blued) |
| Caliber | 9mm |
| Platform | AR-15 9mm SMG / Colt-pattern |
Frequently Asked Questions
Will this magazine work with my 9mm AR-15?
This Pro Mag magazine is designed for AR-15 9mm SMG configurations with Colt-pattern magazine wells. Confirm your lower receiver accepts standard Colt 9mm magazines before purchase.
What's included?
You receive one 32-round magazine. Magazine springs and followers are factory-installed and ready to use.
How durable is the black-phosphate finish?
The heat-treated steel body and black-phosphate coating are designed to resist corrosion and handle regular use. Proper cleaning and storage will maximize longevity.

