Air Arms products are designed and manufactured in the United Kingdom using the best available materials and most advanced Computer Numerically Controlled (CNC) equipment. The parent company, NSP Engineering Ltd, is a precision engineering company established over 30 years ago.

NSP has a wide range of design and development experience and, apart from making air rifles and accessories, the company provides many engineering services to a broad customer base.

Air Arms air rifles have been designed with the cooperation of many well-respected shooters, some of which are also accomplished engineers in their own field.

The company has also continually invested in the latest technology and their most recent acquisition is a multi-pallet Flexible Manufacturing System (FMS) that can run under fully automated control 24 hours a day. Air Arms's workshop is split into cells where each rifle is built individually from start to finish. Furthermore, each rifle is tested for accuracy using a precision chronograph. All operations are performed at one loading, guaranteeing alignment.