Thompson T150DC9 1927A-1 .45 ACP Semi-Auto Rifle 18" Barrel

The Thompson T150DC9 1927A-1 delivers classic Thompson submachine gun aesthetics in a legal semi-automatic configuration chambered in .45 ACP. This reproduction captures the iconic look and feel of the original 1927 Thompson while meeting modern sporting rifle requirements. Built with an aluminum receiver and 18-inch finned barrel, it combines historical authenticity with contemporary manufacturing standards.

What Makes This Different

Unlike standard carbines, the Thompson T150DC9 features the distinctive finned barrel cooling system and classic Thompson profile that made the original famous. The aluminum receiver reduces weight compared to steel alternatives while maintaining structural integrity. The fixed stock configuration provides stability and complies with federal regulations without requiring NFA paperwork.

Key Features

• Semi-automatic .45 ACP operation with 50+1 round capacity
• 18-inch finned barrel with traditional Thompson cooling design
• Lightweight aluminum receiver construction
• Fixed wooden stock with authentic 1927 styling
• Compatible with Thompson-style drum and stick magazines
• Adjustable rear sight with front blade configuration
• Blued finish barrel with natural wood furniture

The .45 ACP chambering provides substantial stopping power suitable for both recreational shooting and home defense applications. The 18-inch barrel length optimizes velocity while maintaining manageable overall length. Shooters report reliable cycling with standard .45 ACP ammunition weights from 185 to 230 grains. The finned barrel design aids in heat dissipation during extended shooting sessions.

Technical Specs

• Caliber: .45 ACP
• Capacity: 50+1 rounds
• Barrel Length: 18 inches with finned cooling design
• Receiver: Aluminum construction
• Stock: Fixed wooden configuration
• Overall Length: Approximately 41 inches
• Weight: Approximately 11-12 pounds
• Action: Semi-automatic blowback operation
• Sights: Adjustable rear, fixed front blade
• Finish: Blued barrel, natural wood furniture

This Thompson reproduction offers collectors and shooters access to an American firearms icon without the complexity and expense of NFA compliance. The combination of historical styling and modern semi-automatic operation makes it suitable for both display and active shooting sports.