Manville Gas Gun
This guide details the disassembly and reloading process for the rare Manville Gas Gun, a 25mm riot control device. Expert Ian McCollum demonstrates how to access the 18-round rotary cylinder by loosening front screws and separating the gun's halves. Reloading involves manually inserting cartridges and winding an internal spring, with reassembly requiring alignment of specific pins and bars. The video highlights the unique construction and historical context of this specialized firearm.











