Love sufefire - SureFire SOCOM Closed Tine .223/5.56 Flash Hider

Quality of Surefire is top notch. I own multiple muzzle devices from them and they are excellent. I run this closed tube on my shorty with a can mostly and it works great. It’s larger than a standard bird cage, but it does a way better job at flash mitigation. Only real con is that you’ll pay more for a surefire, but it’s worth it.