Thril PMXAR30GRY PMXGray 30-Round Detachable Magazine for 5.56x45mm NATO AR-15/M4
$13.49
- Capacity-Rounds:
- 30
- Type:
- Magazines
- Firearm Group:
- AR Platform
- Caliber-Gauge:
- 223 Remington / 5.56 NATO
- Finish-Color:
- Gray
- Model:
- PMX
- Material:
- Polymer
- Model Fit:
- AR-15
The Thril PMXAR30GRY PMXGray 30-round detachable magazine for 5.56x45mm NATO is built for AR-15 and M4 platforms that demand reliable feeding in the field. Whether you're at the range, in a training class, or running a duty rifle, a quality 30-round mag is foundational—this polymer design gives you dependable capacity without the bulk or weight of steel alternatives. Thril engineered the PMX line to work seamlessly with standard AR-pattern rifles, so if your lower receiver accepts mil-spec magazines, you're good to go.
Polymer construction keeps things lightweight and durable. The gray finish resists corrosion and blends into most tactical setups. At 30 rounds, you get the capacity that works for everything from competition to home defense to field use—no guessing whether you're loaded enough. Like any magazine, the PMXGray performs best when kept clean and seated fully; inspect feed lips and springs regularly, especially after heavy use or if the mag takes a hard impact.
Mag reliability matters because it's often where feeding problems start. The Thril PMX design prioritizes consistent performance so you can focus on the fundamentals. Stack a few of these and you've got the foundation of a well-rounded rifle setup.
Key Features
- 30-round capacity in 5.56x45mm NATO for AR-15 and M4 platforms
- Detachable design for quick reloads and magazine swaps
- Polymer construction for lightweight, corrosion-resistant performance
- Gray finish blends into tactical and field configurations
- Standard mil-spec compatible with modern AR-platform rifles
Specifications
| Brand | Thril Inc |
| Model | PMXAR30GRY PMXGray |
| Capacity | 30 rounds |
| Caliber | 5.56x45mm NATO |
| Compatibility | AR-15/M4 platforms |
| Material | Polymer |
| Finish | Gray |
| Type | Detachable magazine |
Frequently Asked Questions
Will this magazine work with my AR-15?
Yes, the PMXGray is designed for standard AR-15 and M4 platforms. As long as your rifle accepts mil-spec detachable magazines, this 30-rounder will fit and function.
What's the difference between polymer and steel magazines?
Polymer magazines like the PMXGray are lighter and resist corrosion, making them practical for field use. Steel mags are often heavier but some shooters prefer their feel. Both can be reliable if maintained.
How should I care for this magazine?
Keep the feed lips and springs clean and free of debris. Avoid dropping from heights or exposing to extreme heat. Inspect regularly for cracks or deformation, especially if the mag has taken impacts.
Is 30 rounds the standard capacity for 5.56 AR mags?
Yes, 30 rounds is the standard capacity for 5.56x45mm NATO AR-pattern magazines. It's widely available, reliable, and suitable for training, sport shooting, and duty use.
