Review: E223M1-20 (Supersonic) – A Match-Grade 223 Remington cartridge
Overview
The E223M1-20, a product from Sig Sauer, is a high-performance match-grade ammunition designed for competition shooting and target practice. With its exceptional accuracy, consistency, and reliability, this cartridge is engineered to deliver top-notch results. As a seasoned shooter, I was excited to test this cartridge and see how it performs in real-world conditions. This review will provide a detailed analysis of my experience with the E223M1-20, highlighting its pros and cons.
Accurate and Consistent Performance
- Accuracy: The E223M1-20 demonstrated exceptional accuracy, with groups ranging from 0.5 to 1 MOA (mils at 100 yards). This is remarkable, considering the cartridge’s 55-grain jacketed hollow-point bullet.
- Consistency: The cartridge exhibited consistent performance, with minimal variations in velocity and pressure over multiple shots. This consistency is crucial for both casual target shooters and competitive shooters.
bullet point Notable Features:
- Match-Grade Quality: The E223M1-20 is designed and manufactured to strict specifications, ensuring exceptional performance and reliability.
- Jacketed Hollow-Point: The bullet’s hollow point design enhances expansion and increases penetration, making it effective for target practice and small-game hunting.
- Match-Tooled Primer Pocket: The cartridge’s primer pocket is precision-ground, reducing variations in firing and ensuring consistent ignition.
- Clean-burning Propellant: The specifically designed propellant combats carbon buildup and minimizes residue, leading to a cleaner shooting experience.
Experience:
I had the opportunity to test the E223M1-20 in a few different firearms, including my trusty AR-15 and a well-seasoned bolt-action rifle. The results were impressive, with accurate and consistent performance across both platforms. I also experimented with a variety of shooting positions, including prone, standing, and prone offhand, and the cartridge performed admirably in each scenario.
Pros and Cons:
- Pros:
- Exceptional accuracy and consistency
- Match-grade quality and attention to detail
- Clean-burning propellant for reduced residue and easier cleaning
- Available in a range of quantities and configurations
- Cons:
- Pricier than some other match-grade cartridges
- May be too much cartridge for some shooters (55-grain bullet)
- Some shooters may not appreciate the match-grade quality and price point
Conclusion
Overall, the E223M1-20 is an exceptional match-grade cartridge, offering exceptional accuracy and consistency. While it may not be the cheapest option on the market, its match-grade quality and attention to detail make it a worthwhile investment for those seeking top-performance ammunition. If you’re a competitive shooter, a serious target shooter, or simply someone looking to upgrade your training and practice, the E223M1-20 is definitely worth considering.
