ProMag RUGA3 StandardBlued Steel Detachable 30rd for 223 Rem, 5.56x45mm NATO Ruger Mini-14
- Capacity-Rounds:
- 30
- Type:
- Magazines
- Firearm Group:
- AR Platform
- Firearm Make Fit:
- Ruger
- Caliber-Gauge:
- 223 Remington / 5.56 NATO
- Finish-Color:
- Black Oxide
- Model:
- Standard
- Material:
- Steel
- Model Fit:
- Mini-14
The ProMag RUGA3 is a 30-round magazine purpose-built for the Ruger Mini-14 in .223 Remington and 5.56 NATO. If you run a Mini-14 for hunting, sport shooting, or home defense, reliable magazine capacity matters—and ProMag backs this one with a lifetime guarantee against manufacturer defects. The blued steel construction pairs durability with a professional finish that matches most Mini-14 platforms.
ProMag engineered this magazine with precision-wound springs made from heat-treated chrome silicon wire, the kind of detail that separates dependable magazines from ones that fail when you need them. The steel body is built tough enough for hard use in the field or at the range, and every single unit gets checked and double-checked during assembly to maintain consistent quality. Made and assembled in the USA, you're getting domestic manufacturing and accountability.
The 30-round capacity makes this magazine practical for extended range sessions or anyone who prefers more rounds on tap without frequent reloads. Loading is straightforward, and the rugged construction means it'll survive the bumps and wear that come with real use. Whether you're zeroing a new build, running drills at the range, or keeping a reliable spare in your kit, the RUGA3 gives you confidence that your magazine won't be the weak link.
Key Features
- 30-round capacity for extended shooting sessions
- Blued steel construction built for durability
- Heat-treated chrome silicon wire spring for reliable feeding
- Manufactured and assembled in the USA
- Lifetime guarantee against manufacturer defects
- Designed specifically for Ruger Mini-14 platforms
Specifications
| Capacity | 30 rounds |
| Caliber | .223 Remington / 5.56 NATO |
| Platform | Ruger Mini-14 |
| Material | Blued steel |
| Spring | Heat-treated chrome silicon wire |
| Country of Origin | USA (manufactured and assembled) |
| Warranty | Lifetime guarantee against manufacturer defects |
Frequently Asked Questions
Will this ProMag magazine work with my Ruger Mini-14?
Yes. The RUGA3 is designed specifically for the Ruger Mini-14 platform in .223 Remington and 5.56 NATO.
What's the round capacity?
The RUGA3 holds 30 rounds, giving you more shots between reloads.
Is this magazine made in the USA?
Yes. ProMag manufactures and assembles the RUGA3 in the United States and stands behind it with a lifetime guarantee against manufacturer defects.
What makes the spring reliable?
The magazine uses a precision-wound spring made from heat-treated chrome silicon wire, designed to feed rounds consistently through repeated use.

