The ETM started with a blank sheet of paper and 30+ years of 1911 and 1911 magazine experience. It WILL set a new standard in 1911 magazines while redefining state-of-the-art. We've blended the latest improvements in manufacturing and materials technology with our own real-world shooting experience to provide quality, quality, and more quality. From material selection to manufacturing process to final testing - this magazine is built like your life, and ours, depended on it, as someday it may. No compromises, just stone-cold reliability you can depend on. The ETM is primarily a combat magazine, but if you're a competition shooter, you just may gain that critical advantage that will move you past the competition.