Original U.S. Korean War Era U.S. Army Model AN/GRR-5 “Angry 5” Shortwave Receiver For Nuclear and Biological Attack Warning - R-174/URR Receiver and PP-308/URR Power Supply Antique Shotguns this WWI Officer's private purchase

this WWI Officer's private purchase Swagger Stick was owned by the Lieutenant Colonel of the MIDDLESEX REGIMENT

and will fire if the trigger is pulled hard while at half cock

According to our research this most likely stands for the Gillett & Johnston foundry of Croydon

in diameter

Original U.S. Korean War Era U.S. Army Model AN/GRR-5 “Angry 5” Shortwave Receiver For Nuclear and Biological Attack Warning - R-174/URR Receiver and PP-308/URR Power Supply Antique Shotguns this WWI Officer's private purchaseOriginal Item: Only One Available. During the 1950s and 1960s, the United States military used a compact mobile shortwave receiver called the AN GRR 5, which was affectionately known as the "Angry 5." The GRR 5 was initially designed as a gas warning receiver to be mounted in vehicles and sound an alarm in case of a gas attack. Later, it was expanded to include nuclear and biological attack warnings as well. It's important to note that the AN GRR 5