Coftyran Ak30D

Coftyran AK30d
Mounted in exposed positions atop The Wall, the AK30d was developed to engage hostile kites before they could range freely into Coftyr proper. The weapon consists of a compact 30mm autocannon on a pedestal mounting with stabilizing legs, worked by a crew of three: layer, loader, and spotter. Ammunition is fed from a 48-round drum fitted to the receiver, while a separate optical sight on a light tripod allows the spotter to track aerial targets independently of the gun body. Though designed for anti-kite work, the weapon has also proved effective against surface targets. 

Technical Specifications
Type: Light Anti-kite Autocannon
Crew: 3
Calibre: 30mm
Feed: 48-round drum
Traverse: 360 degrees
Elevation: -5 to +85 degrees
Effective Range: 1,500 yards against kites
Maximum Range: approximately 4,000 feet
Mounting: Pedestal with three stabilizing legs
Primary Role: Defence against hostile kites
Secondary Role: Fire against field works and exposed positions