The Standard Manufacturing S333 Gen 2 Thunderstruck is a compact double-action revolver chambered in .22 WMR. Its patented paired-firing system launches two rounds with each deliberate trigger pull, providing eight total rounds from its eight-shot cylinder. The articulated trigger safety and transfer-bar system help prevent unintended discharge, while the short 1.25-inch barrel and polymer grip support convenient concealed carry. Fixed standard sights provide a straightforward sight picture for close-range defensive use.

Key features

• Paired-firing system discharges two .22 WMR rounds with each trigger pull
• Eight-shot cylinder provides four paired trigger pulls before reloading
• Double-action revolver design offers a simple, reliable manual of arms
• Articulated trigger safety and transfer-bar system help prevent unintended discharge
• Compact 1.25-inch barrel and 5.5-inch overall length support discreet carry
• Ergonomic polymer grip improves handling and carry comfort

The S333 Gen 2 Thunderstruck combines a compact revolver format with a distinctive paired-firing system for users seeking a discreet .22 WMR defensive firearm.