Makes fired cartridges stick inside a revolver cylinder, forcing you to use the ejector rod. Chance of successful wiggling out of cartridge can be configured. Also gravity based ejection and adjustments for jerk out ejection force required.
This mod tries to balance folding stocks with stocked weapons, so that stocked SMG/rifles only fit into shoulder slots, but folding a stock makes them fit into their original size again. Fully configurable.