Arcturus Ak12 Aeg Feature Enhance. 30.4in Black. AK-12 FE enables 2-Burst mode advanced ETU programable functions and adjustable trigger travel via adjustable trigger stopper. Arcturus AK-12 FE retains excellent external features from its previous AK-12 offerings. Specifications for Arcturus Ak12 Aeg Feature Enhance: Manufacturer: Arcturus Color: Black Fabric/Material: Steel/Aluminum/Polymer Magazine Capacity: 30 Round Velocity: 400 fps Features of Ak12 Aeg Feature Enhance: Trigger Sensitivity Adjustment Electronic Protection (Over-Temperature / Over-Voltage) Low Voltage Battery Warning ARCTURUS RS Reinforced Polymer Precision Rotary Hop-Up Unit ARCTURUS RS 24K High Performance Neodymium Motor W/ MIM Steel Pinion Gear Electronic Trigger Unit Equipped (ETU) Programmable Fire Mode Adjustable Pre-Cocking Active Braking Package Contents: Arcturus Ak12 Aeg Feature Enhance Arcturus AT-AK12K-FE: Ak12 Aeg Feature Enhance. 30.4in Black