ET Arms Omega-15 5.56x45mm Rifle

The ET Arms Omega-15 is a semi-automatic rifle chambered in 5.56x45mm and configured for general-purpose range and field use. Its 16-inch barrel and modular M-LOK handguard make it suitable for shooters seeking a balanced combination of maneuverability and accessory flexibility. The rifle includes flip-up sights for a reliable, no-frills aiming solution.

The Omega-15 is built on a familiar AR-style platform with attention to functional ergonomics. Controls and layout follow standard patterns to ease handling and maintenance. The 15-inch M-LOK handguard provides multiple attachment points while maintaining a streamlined profile.

Key Specifications

• The caliber is 5.56x45mm.
• The barrel length is 16 inches.
• The twist rate is 1:8.
• The handguard length is 15 inches and uses an M-LOK interface.
• The magazine capacity is 30+1 as configured with a 30-round magazine.
• The rifle includes flip-up sights as the installed iron sighting system.
• The finish color is black.
• The platform action is semi-automatic.
• The rifle is offered with an ATI stock and a carbon fiber buffer tube per the provided configuration details.

The ET Arms Omega-15 provides a practical, modular AR-style option for range and general-purpose use. For buyers seeking an Omega-15 rifle for sale, buy the ET Arms Omega-15 5.56x45mm online today.