Auto-Ordnance Thompson TA510D 1927A-1 .45 ACP 10.5 inch Barrel

The Auto-Ordnance Thompson TA510D 1927A-1 Deluxe is a semi-automatic pistol chambered in .45 ACP with a 10.5 inch barrel and a walnut horizontal foregrip. It includes an authentic U.S.-manufactured drum magazine arranged as a 10+1 capacity configuration. The pistol uses a blackened/aluminum receiver and walnut furniture to reproduce the classic appearance while remaining relatively lightweight. Fixed blade front and adjustable rear sights provide straightforward sighting for range use and display.

Key Specifications

• The pistol is chambered in .45 ACP.
• The action type is Semi-Auto.
• The barrel measures 10.50 inches.
• The feeding arrangement is a 10 + 1 capacity (drum magazine included).
• The grip material is walnut in a horizontal foregrip style.
• The overall length is 23.3 inches.
• The listed weight is 5.14 lbs.
• Sights are blade front and adjustable rear.
• The receiver/material finish is blackened aluminum.
• The rifling twist rate is 1:16.

This Thompson Deluxe blends period-correct styling with practical semi-automatic operation for collectors and range enthusiasts. Its combination of walnut furniture, a compact 10.5 inch barrel, and an authentic U.S.-made drum magazine makes it suitable for historical displays and controlled range use where reliable, well-built equipment is required.