Zeus Aether Sketch Features The Zeus Arms Aether Sketch is chambered in 5.56 NATO and built on the AR-15 platform giving it broad compatibility with the accessories and parts shooters already know. The 16 barrel is the standard length for the platform striking a balance between maneuverability and the ballistic performance 5.56 is known for. Shooters can expect the reliable semi-auto cycling that has made the AR pattern a mainstay for range use training and home defense. The rifle s straightforward configuration means it is ready to run right out of the box. Feeding from a 30-round magazine the Aether Sketch gives shooters plenty of capacity between reloads whether at the range or in a defensive scenario. The rifle s AR-15 footprint means magazines optics and other accessories are widely available and easy to source. This makes the Aether Sketch a practical choice for shooters who want a dependable 5.56 rifle without hunting for proprietary parts. The Zeus Arms Aether Sketch is available for sale at GrabAGun for shooters seeking a no-frills AR-15 in 5.56 NATO. Zeus Aether Sketch Specifications Manufacturer: Zeus Arms Model: Aether Sketch Caliber: 5.56 NATO Barrel Length: 16 Capacity: 30+1 Available At: GrabAGun