CMMG Resolute MK4 .300 AAC Blackout M-LOK 16.1" 1:7 Twist Upper, Midnight Bronze – 30BC40AMB

The CMMG Resolute MK4 Upper in Burnt Bronze offers a perfect blend of performance and eye-catching style. This AR-platform upper is chambered in .300 AAC Blackout and features a 16.1" barrel for excellent accuracy and reliable shooting. Without a Bolt Carrier Group (BCG) or Charging Handle included, you have the freedom to customize it to your exact specifications. For a durable, high-quality upper with a unique finish, the CMMG Resolute MK4 in Burnt Bronze is an outstanding choice.