Description
The ETS Omega brings some real innovation to the P320 magazine world by merging steel strength where it matters most with premium polymer everywhere else. It's designed to solve problems other transparent mags have struggled with, and it does that through some smart engineering choices.
Inside the translucent body, you get a hardened steel frame and feed lips that won't wear down after heavy use or aggressive loading. The steel is positioned exactly where the cycling stress happens, so the polymer body stays light and durable without sacrificing the longevity you need. Combined with a military-grade Teflon-infused coating, this magazine handles drop-free reliability without the friction issues that slow down mag changes or cause sticking in the well.
Why the Omega Design Matters for P320 Owners
ETS engineered this with their patent-pending Omega Joint, a reinforcement that wraps around the upper rear of the magazine for 360-degree strength. It's the kind of detail that keeps the magazine reliable after thousands of rounds and thousands of mag insertions. The stainless steel spring is wound for consistent upward force that feeds rounds smoothly, paired with an injection-molded polymer follower that won't tilt or hang up.
Built for Range Work and Beyond
The translucent construction isn't just eye candy—you get an instant visual on how many rounds remain and what type of ammunition you're running without manipulating the gun. The red follower sits at the bottom of the magazine so you can spot the empty condition at a glance, even under pressure. It weighs significantly less than OEM steel magazines, so carrying multiple mags becomes genuinely practical. The ergonomic floor plate makes extraction from pouches smooth and fast, and the whole design sits flush with the P320 frame like it was built for this gun.
With a lifetime warranty and proven reliability across testing, the Omega represents real durability at a price point that won't empty your wallet on spares.
Key Specifications
- Manufacturer: Elite Tactical Systems Group
- Model: Omega
- Manufacturer Part Number: OMG-SG9-320-17
- UPC: 810127170209
- Caliber: 9mm
- Capacity: 17 rounds
- Material: UV-resistant polymer body with hardened steel frame and feed lips
- Spring Type: Stainless steel, high-tensile
- Follower: Injection-molded polymer, anti-tilt design
- Floor Plate: Flush-fit polymer, ergonomic design
- Finish: Clear translucent
- Follower Color: Red
- Length: 5.35 inches
- Weight: 0.133 lbs
- Warranty: Lifetime
- Made In: USA
What’s Included
- ETS Omega 17-round 9mm magazine
- Flush-fit polymer floor plate
Frequently Asked Questions
Will this ETS Omega magazine work with all P320 models?
Yes, the 17-round Omega is designed to fit all Sig P320 models including full-size, carry, compact, and subcompact versions. The magazine uses Glock-pattern baseplates that are compatible with most P320 grip modules and accessories, though if you use frame extensions or specialized gear, verify compatibility first.
Is the Omega magazine drop-free?
The magazine is engineered for 100% drop-free reliability thanks to the military-grade Teflon-infused coating that reduces friction in the mag well. However, the magazine may not lock into place when completely empty due to its follower design, so it's meant to be loaded before insertion into the firearm.
How much weight does the polymer and steel design save compared to factory mags?
The Omega weighs 50% less than standard all-steel magazines, making it much easier to carry multiple mags without adding bulk or weight to your gear. This hybrid construction uses steel only where it's needed most—the feed lips and frame—while keeping the rest light and durable.
Can I see the rounds clearly through the magazine body?
Yes. The translucent clear polymer body gives you an instant visual of your round count and the type of ammunition loaded. The red follower at the bottom makes it even easier to identify when the magazine is empty, useful for quick checks at the range or in training scenarios.






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